diff --git a/modules/tracking/CMakeLists.txt b/modules/tracking/CMakeLists.txt
index 52bd3d0b7..36430e323 100644
--- a/modules/tracking/CMakeLists.txt
+++ b/modules/tracking/CMakeLists.txt
@@ -1,2 +1,2 @@
 set(the_description "Tracking API")
-ocv_define_module(tracking opencv_imgproc opencv_optim)
+ocv_define_module(tracking opencv_imgproc opencv_optim opencv_video opencv_highgui)
diff --git a/modules/tracking/include/opencv2/tracking.hpp b/modules/tracking/include/opencv2/tracking.hpp
index 1b6ea87ff..1aec4df71 100644
--- a/modules/tracking/include/opencv2/tracking.hpp
+++ b/modules/tracking/include/opencv2/tracking.hpp
@@ -39,8 +39,8 @@
  //
  //M*/
 
-#ifndef __OPENCV_TRACKING_HPP__
-#define __OPENCV_TRACKING_HPP__
+#ifndef __OPENCV_TRACKING_LENLEN_HPP__
+#define __OPENCV_TRACKING_LENLEN_HPP__
 
 #include "opencv2/core/cvdef.h"
 
@@ -50,5 +50,4 @@ CV_EXPORTS bool initModule_tracking(void);
 }
 
 #include "opencv2/tracking/tracker.hpp"
-
-#endif //__OPENCV_TRACKING_HPP__
+#endif //__OPENCV_TRACKING_LENLEN
diff --git a/modules/tracking/include/opencv2/tracking/tracker.hpp b/modules/tracking/include/opencv2/tracking/tracker.hpp
index bbbae3431..0f3e77f90 100644
--- a/modules/tracking/include/opencv2/tracking/tracker.hpp
+++ b/modules/tracking/include/opencv2/tracking/tracker.hpp
@@ -1005,6 +1005,58 @@ class CV_EXPORTS_W TrackerBoosting : public Tracker
 
   BOILERPLATE_CODE("BOOSTING",TrackerBoosting);
 };
+
+/**
+ \brief Median Flow tracker implementation.
+Implementation of a paper "Forward-Backward Error: Automatic Detection of Tracking Failures" by Z. Kalal, K. Mikolajczyk 
+and Jiri Matas.
+ */
+class CV_EXPORTS_W TrackerMedianFlow : public Tracker
+{
+ public:
+  struct CV_EXPORTS Params
+  {
+    Params();
+    int pointsInGrid;
+    void read( const FileNode& /*fn*/ );
+    void write( FileStorage& /*fs*/ ) const;
+  };
+
+  TrackerMedianFlow( const TrackerMedianFlow::Params &parameters = TrackerMedianFlow::Params() );
+  virtual ~TrackerMedianFlow();
+  void read( const FileNode& fn );
+  void write( FileStorage& fs ) const;
+
+ protected:
+  bool initImpl( const Mat& image, const Rect2d& boundingBox );
+  bool updateImpl( const Mat& image, Rect2d& boundingBox );
+  Params params;
+  AlgorithmInfo* info() const;
+};
+
+class CV_EXPORTS_W TrackerTLD : public Tracker
+{
+ public:
+  struct CV_EXPORTS Params
+  {
+    Params();
+    void read( const FileNode& /*fn*/ );
+    void write( FileStorage& /*fs*/ ) const;
+  };
+
+  TrackerTLD( const TrackerTLD::Params &parameters = TrackerTLD::Params() );
+  virtual ~TrackerTLD();
+  void read( const FileNode& fn );
+  void write( FileStorage& fs ) const;
+  class Private{public: virtual ~Private(){}};
+
+ protected:
+  bool initImpl( const Mat& image, const Rect2d& boundingBox );
+  bool updateImpl( const Mat& image, Rect2d& boundingBox );
+  Params params;
+  std::vector<Ptr<Private> > privateInfo;
+  AlgorithmInfo* info() const;
+};
 } /* namespace cv */
 
 #endif
diff --git a/modules/tracking/samples/benchmark.cpp b/modules/tracking/samples/benchmark.cpp
new file mode 100644
index 000000000..c10ff7303
--- /dev/null
+++ b/modules/tracking/samples/benchmark.cpp
@@ -0,0 +1,411 @@
+#include <opencv2/core/utility.hpp>
+#include <opencv2/tracking.hpp>
+#include <opencv2/highgui.hpp>
+#include <iostream>
+#include <time.h>
+#include <cstring>
+#include <climits>
+
+#define CMDLINEMAX 10
+#define ASSESS_TILL INT_MAX
+
+using namespace std;
+using namespace cv;
+
+/* TODO:  
+            do normalization ala Kalal's assessment protocol for TLD
+ */
+
+static Mat image;
+static bool paused;
+vector<Scalar> palette;
+
+void print_table(char* videos[],int videoNum,char* algorithms[],int algNum,const vector<vector<char*> >& results);
+
+static void listTrackers(){
+  vector<String> algorithms;
+  Algorithm::getList(algorithms);
+  cout << "\nAvailable tracker algorithms:\n";
+  for (size_t i=0; i < algorithms.size(); i++){
+      const char* algoname=algorithms[i].c_str();
+      char *pos=NULL;
+      if((pos=strstr((char*)algoname,"TRACKER."))!=NULL){
+          printf("%s\n",pos+8);
+      }
+  }
+}
+static int lineToRect(char* line,Rect2d& res){
+  char * ptr=line,*pos=ptr;
+  if(line==NULL || line[0]=='\0'){
+      return -1;
+  }
+  if(strcmp(line,"NaN,NaN,NaN,NaN\n")==0){
+      res.height=res.width=-1.0;
+      return 0;
+  }
+
+  double nums[4]={0};
+  for(int i=0; i<4 && (ptr=strpbrk(ptr,"0123456789-"))!= NULL;i++,ptr=pos){
+    nums[i]=strtod(ptr,&pos);
+    if(pos==ptr){
+      printf("lineToRect had problems with decoding line %s\n",line);
+      return -1;
+    }
+  }
+  res.x=cv::min(nums[0],nums[2]);
+  res.y=cv::min(nums[1],nums[3]);
+  res.width=cv::abs(nums[0]-nums[2]);
+  res.height=cv::abs(nums[1]-nums[3]);
+  return 0;
+}
+static inline double overlap(Rect2d r1,Rect2d r2){
+    if(r1.width<0 || r2.width<0 || r1.height<0 || r1.width<0)return -1.0;
+    double a1=r1.area(), a2=r2.area(), a0=(r1&r2).area();
+    return a0/(a1+a2-a0);
+}
+static void help(){
+  cout << "\nThis example shows the functionality of \"Long-term optical tracking API\""
+       "-- pause video [p] and draw a bounding box around the target to start the tracker\n"
+       "Example of <video_name> is in opencv_extra/testdata/cv/tracking/\n"
+       "Call:\n"
+       "./tracker [<keys and args>] <video_name> <ground_truth> <algorithm1> <init_box1> <algorithm2> <init_box2> ...\n"
+       << endl;
+
+  cout << "\n\nHot keys: \n"
+       "\tq - quit the program\n"
+       "\tp - pause video\n";
+  listTrackers();
+  exit(EXIT_SUCCESS);
+}
+static void parseCommandLineArgs(int argc, char** argv,char* videos[],char* gts[],
+        int* vc,char* algorithms[],char* initBoxes[][CMDLINEMAX],int* ac){
+
+    vector<String> trackers;
+    Algorithm::getList(trackers);
+    for(int i=0;i<(int)trackers.size();i++){
+        if(strstr(trackers[i].c_str(),"TRACKER.")!=trackers[i].c_str()){
+            trackers.erase(trackers.begin()+i);
+            i--;
+        }
+    }
+
+    *ac=*vc=0;
+    for(int i=1;i<argc;i++){
+        if(argv[i][0]=='-'){
+            char *key=(argv[i]+1),*argument=NULL;
+            if(std::strcmp("h",key)==0||std::strcmp("help",key)==0){
+                help();
+            }
+            if((argument=strchr(argv[i],'='))==NULL){
+                i++;
+                argument=argv[i];
+            }else{
+                argument++;
+            }
+            continue;
+        }
+        bool isVideo=true;
+        for(int j=0;j<(int)trackers.size();j++){
+            if(strcmp(argv[i],trackers[j].c_str()+8)==0){
+                isVideo=false;
+                break;
+            }
+        }
+        if(isVideo){
+            videos[*vc]=argv[i];
+            i++;
+            gts[*vc]=(i<argc)?argv[i]:NULL;
+            (*vc)++;
+        }else{
+            algorithms[*ac]=argv[i];
+            i++;
+            for(int j=0;j<*vc;j++,i++){
+                initBoxes[*ac][j]=(i<argc)?argv[i]:NULL;
+            }
+            i--;(*ac)++;
+        }
+    }
+}
+void print_table(char* videos[],int videoNum,char* algorithms[],int algNum,const vector<vector<char*> >& results){
+    vector<int> grid(1+algNum,0);
+    char spaces[100];memset(spaces,' ',100);
+    for(int i=0;i<videoNum;i++){
+        grid[0]=std::max(grid[0],(int)strlen(videos[i]));
+    }
+    for(int i=0;i<algNum;i++){
+        grid[i+1]=strlen(algorithms[i]);
+        for(int j=0;j<videoNum;j++)
+            grid[i+1]=std::max(grid[i+1],(int)strlen(results[j][i]));
+    }
+    printf("%.*s ",(int)grid[0],spaces);
+    for(int i=0;i<algNum;i++)
+        printf("%s%.*s",algorithms[i],(int)(grid[i+1]+1-strlen(algorithms[i])),spaces);
+    printf("\n");
+    for(int i=0;i<videoNum;i++){
+        printf("%s%.*s",videos[i],(int)(grid[0]+1-strlen(videos[i])),spaces);
+        for(int j=0;j<algNum;j++)
+            printf("%s%.*s",results[i][j],(int)(grid[j+1]+1-strlen(results[i][j])),spaces);
+        printf("\n");
+    }
+    printf("*************************************************************\n");
+}
+
+struct AssessmentRes{
+    class Assessment{
+    public:
+        virtual int printf(char* buf)=0;
+        virtual void printName()=0;
+        virtual void assess(const Rect2d& ethalon,const Rect2d& res)=0;
+        virtual ~Assessment(){}
+    };
+    AssessmentRes(int algnum);
+    int len;
+    char* videoName;
+    vector<vector<Ptr<Assessment> > >results;
+};
+class CorrectFrames : public AssessmentRes::Assessment{
+public:
+    CorrectFrames(double tol):tol_(tol),len_(1),correctFrames_(1){}
+    int printf(char* buf){return sprintf(buf,"%d/%d",correctFrames_,len_);}
+    void printName(){printf((char*)"Num of correct frames\n");}
+    void assess(const Rect2d& ethalon,const Rect2d& res){len_++;if(overlap(ethalon,res)>tol_)correctFrames_++;}
+private:
+    double tol_;
+    int len_;
+    int correctFrames_;
+};
+class AvgTime : public AssessmentRes::Assessment{
+public:
+    AvgTime(double res):res_(res){}
+    int printf(char* buf){return sprintf(buf,"%gms",res_);}
+    void printName(){printf((char*)"Average frame tracking time\n");}
+    void assess(const Rect2d& /*ethalon*/,const Rect2d&/* res*/){};
+private:
+    double res_;
+};
+class PRF : public AssessmentRes::Assessment{
+public:
+    PRF():occurences_(0),responses_(0),true_responses_(0){};
+    void printName(){printf((char*)"PRF\n");}
+    int printf(char* buf){return sprintf(buf,"%g/%g/%g",(1.0*true_responses_)/responses_,(1.0*true_responses_)/occurences_,
+            (2.0*true_responses_)/(responses_+occurences_));}
+    void assess(const Rect2d& ethalon,const Rect2d& res){
+        if(res.height>=0)responses_++;
+        if(ethalon.height>=0)occurences_++;
+        if(ethalon.height>=0 && res.height>=0)true_responses_++;
+    }
+private:
+    int occurences_,responses_,true_responses_;
+};
+AssessmentRes::AssessmentRes(int algnum):len(0),results(algnum){
+    for(int i=0;i<(int)results.size();i++){
+        if(!false){
+            results[i].push_back(Ptr<Assessment>(new CorrectFrames(0.0)));
+        }else{
+            results[i].push_back(Ptr<Assessment>(new CorrectFrames(0.5)));
+        }
+        results[i].push_back(Ptr<Assessment>(new PRF()));
+    }
+}
+
+static AssessmentRes assessment(char* video,char* gt_str, char* algorithms[],char* initBoxes_str[],int algnum){
+  char buf[200];
+  int start_frame=0;
+  int linecount=0;
+  Rect2d boundingBox;
+  vector<double> averageMillisPerFrame(algnum,0.0);
+
+  FILE* gt=fopen(gt_str,"r");
+  if(gt==NULL){
+      printf("cannot open the ground truth file %s\n",gt_str);
+      exit(EXIT_FAILURE);
+  }
+  for(linecount=0;fgets(buf,sizeof(buf),gt)!=NULL;linecount++);
+  if(linecount==0){
+      printf("ground truth file %s has no lines\n",gt_str);
+      exit(EXIT_FAILURE);
+  }
+  fseek(gt,0,SEEK_SET);
+  if(fgets(buf,sizeof(buf),gt)==NULL){
+      printf("ground truth file %s has no lines\n",gt_str);
+      exit(EXIT_FAILURE);
+  }
+
+  std::vector<Rect2d> initBoxes(algnum);
+  for(int i=0;i<algnum;i++){
+      printf("%s %s\n",algorithms[i],initBoxes_str[CMDLINEMAX*i]);
+      if(lineToRect(initBoxes_str[CMDLINEMAX*i],boundingBox)<0){
+          printf("please, specify bounding box for video %s, algorithm %s\n",video,algorithms[i]);
+          printf("FYI, initial bounding box in ground truth is %s\n",buf);
+          if(gt!=NULL){
+              fclose(gt);
+          }
+          exit(EXIT_FAILURE);
+      }else{
+          initBoxes[i].x=boundingBox.x;
+          initBoxes[i].y=boundingBox.y;
+          initBoxes[i].width=boundingBox.width;
+          initBoxes[i].height=boundingBox.height;
+      }
+  }
+
+  VideoCapture cap;
+  cap.open( String(video) );
+  cap.set( CAP_PROP_POS_FRAMES, start_frame );
+
+  if( !cap.isOpened() ){
+    printf("cannot open video %s\n",video);
+    help();
+  }
+
+  Mat frame;
+  namedWindow( "Tracking API", 1 );
+
+  std::vector<Ptr<Tracker> >trackers(algnum);
+  for(int i=0;i<algnum;i++){
+      trackers[i] = Tracker::create( algorithms[i] );
+      if( trackers[i] == NULL ){
+        printf("error in the instantiation of the tracker %s\n",algorithms[i]);
+        if(gt!=NULL){
+            fclose(gt);
+        }
+        exit(EXIT_FAILURE);
+      }
+  }
+
+  cap >> frame;
+  frame.copyTo( image );
+  if(lineToRect(buf,boundingBox)<0){
+      if(gt!=NULL){
+          fclose(gt);
+      }
+      exit(EXIT_FAILURE);
+  }
+  rectangle( image, boundingBox,palette[0], 2, 1 );
+  for(int i=0;i<(int)trackers.size();i++){
+      rectangle(image,initBoxes[i],palette[i+1], 2, 1 );
+      if( !trackers[i]->init( frame, initBoxes[i] ) ){
+        printf("could not initialize tracker %s with box %s at video %s\n",algorithms[i],initBoxes_str[i],video);
+        if(gt!=NULL){
+            fclose(gt);
+        }
+        exit(EXIT_FAILURE);
+      }
+  }
+  imshow( "Tracking API", image );
+
+  int frameCounter = 0;
+  AssessmentRes res(trackers.size());
+
+  for ( ;; ){
+    if( !paused ){
+      cap >> frame;
+      if(frame.empty()){
+        break;
+      }
+      frame.copyTo( image );
+
+      if(fgets(buf,sizeof(buf),gt)==NULL){
+          printf("ground truth is over\n");
+          break;
+      }
+      if(lineToRect(buf,boundingBox)<0){
+          if(gt!=NULL){
+              fclose(gt);
+          }
+          exit(EXIT_FAILURE);
+      }
+      rectangle( image, boundingBox,palette[0], 2, 1 );
+      
+      frameCounter++;
+      for(int i=0;i<(int)trackers.size();i++){
+          bool trackerRes=true;
+          clock_t start;start=clock();
+          trackerRes=trackers[i]->update( frame, initBoxes[i] );
+          start=clock()-start;
+          averageMillisPerFrame[i]+=1000.0*start/CLOCKS_PER_SEC;
+          if(trackerRes==false){
+              initBoxes[i].height=initBoxes[i].width=-1.0;
+          }else{
+              rectangle( image, initBoxes[i], palette[i+1], 2, 1 );
+          }
+
+          if(!true && i==1){
+              printf("TLD\n");
+              printf("boundingBox=[%f,%f,%f,%f]\n",boundingBox.x,boundingBox.y,boundingBox.width,boundingBox.height);
+              printf("initBoxes[i]=[%f,%f,%f,%f]\n",initBoxes[i].x,initBoxes[i].y,initBoxes[i].width,initBoxes[i].height);
+              printf("overlap=%f\n",overlap(initBoxes[i],boundingBox));
+              exit(0);
+          }
+
+          for(int j=0;j<(int)res.results[i].size();j++)
+              res.results[i][j]->assess(boundingBox,initBoxes[i]);
+      }
+      imshow( "Tracking API", image );
+
+      if(frameCounter>=ASSESS_TILL){
+          break;
+      }
+
+      char c = (char) waitKey( 2 );
+      if( c == 'q' )
+        break;
+      if( c == 'p' )
+        paused = !paused;
+      }
+  }
+  if(gt!=NULL){
+      fclose(gt);
+  }
+  destroyWindow( "Tracking API");
+
+  res.len=linecount;
+  res.videoName=video;
+  for(int i=0;i<(int)res.results.size();i++)
+      res.results[i].push_back(Ptr<AssessmentRes::Assessment>(new AvgTime(averageMillisPerFrame[i]/res.len)));
+  return res;
+}
+
+int main( int argc, char** argv ){
+  palette.push_back(Scalar(255,0,0));//BGR
+  palette.push_back(Scalar(0,0,255));
+  palette.push_back(Scalar(0,255,255));
+  int vcount=0,acount=0;
+  char* videos[CMDLINEMAX],*gts[CMDLINEMAX],*algorithms[CMDLINEMAX],*initBoxes[CMDLINEMAX][CMDLINEMAX];
+  parseCommandLineArgs(argc,argv,videos,gts,&vcount,algorithms,initBoxes,&acount);
+  CV_Assert(acount<CMDLINEMAX && vcount<CMDLINEMAX);
+  printf("videos and gts\n");
+  for(int i=0;i<vcount;i++){
+      printf("%s %s\n",videos[i],gts[i]);
+  }
+  printf("algorithms and boxes (%d)\n",acount);
+  for(int i=0;i<acount;i++){
+      printf("%s ",algorithms[i]);
+      for(int j=0;j<vcount;j++){
+        printf("%s ",initBoxes[i][j]);
+      }
+      printf("\n");
+  }
+
+  std::vector<AssessmentRes> results;
+  for(int i=0;i<vcount;i++){
+      results.push_back(assessment(videos[i],gts[i],algorithms,((char**)initBoxes)+i,acount));
+  }
+  printf("\n\n");
+
+  char buf[CMDLINEMAX*CMDLINEMAX*40];
+  vector<vector<char*> > resultStrings(vcount);
+  for(int i=0;i<vcount;i++){
+      for(int j=0;j<acount;j++){
+          resultStrings[i].push_back(buf+i*CMDLINEMAX*40 + j*40);
+      }
+  }
+  for(int tableCount=0;tableCount<(int)results[0].results[0].size();tableCount++){
+      for(int videoCount=0;videoCount<(int)results.size();videoCount++)
+          for(int algoCount=0;algoCount<(int)results[0].results.size();algoCount++){
+              (results[videoCount].results[algoCount][tableCount])->printf(resultStrings[videoCount][algoCount]);
+          }
+      print_table(videos,vcount,algorithms,acount,resultStrings);
+  }
+  return 0;
+}
diff --git a/modules/tracking/samples/tracker.cpp b/modules/tracking/samples/tracker.cpp
index 725a87233..0d2da0061 100644
--- a/modules/tracking/samples/tracker.cpp
+++ b/modules/tracking/samples/tracker.cpp
@@ -2,6 +2,7 @@
 #include <opencv2/tracking.hpp>
 #include <opencv2/highgui.hpp>
 #include <iostream>
+#include <cstring>
 
 using namespace std;
 using namespace cv;
@@ -15,21 +16,20 @@ static bool startSelection = false;
 static const char* keys =
 { "{@tracker_algorithm | | Tracker algorithm }"
     "{@video_name      | | video name        }"
-    "{@start_frame     |1| Start frame       }" 
+    "{@start_frame     |0| Start frame       }" 
     "{@bounding_frame  |0,0,0,0| Initial bounding frame}"};
 
-static void help()
-{
-  cout << "\nThis example shows the functionality of \"Long-term optical tracking API\""
-       "-- pause video [p] and draw a bounding box around the target to start the tracker\n"
-       "Example of <video_name> is in opencv_extra/testdata/cv/tracking/\n"
-       "Call:\n"
-       "./tracker <tracker_algorithm> <video_name> <start_frame> [<bounding_frame>]\n"
-       << endl;
-
-  cout << "\n\nHot keys: \n"
-       "\tq - quit the program\n"
-       "\tp - pause video\n";
+static void listTrackers(){
+  vector<String> algorithms;
+  Algorithm::getList(algorithms);
+  cout << "\nAvailable tracker algorithms:\n";
+  for (size_t i=0; i < algorithms.size(); i++){
+      const char* algoname=algorithms[i].c_str();
+      char *pos=NULL;
+      if((pos=strstr((char*)algoname,"TRACKER."))!=NULL){
+          printf("%s\n",pos+8);
+      }
+  }
 }
 
 static void onMouse( int event, int x, int y, int, void* )
@@ -58,7 +58,7 @@ static void onMouse( int event, int x, int y, int, void* )
           //draw the bounding box
           Mat currentFrame;
           image.copyTo( currentFrame );
-          rectangle( currentFrame, Point( (int)boundingBox.x, (int)boundingBox.y ), Point( x, y ), Scalar( 255, 0, 0 ), 2, 1 );
+          rectangle( currentFrame, Point( boundingBox.x, boundingBox.y ), Point( x, y ), Scalar( 255, 0, 0 ), 2, 1 );
           imshow( "Tracking API", currentFrame );
         }
         break;
@@ -66,8 +66,22 @@ static void onMouse( int event, int x, int y, int, void* )
   }
 }
 
-int main( int argc, char** argv )
+static void help()
 {
+  cout << "\nThis example shows the functionality of \"Long-term optical tracking API\""
+       "-- pause video [p] and draw a bounding box around the target to start the tracker\n"
+       "Example of <video_name> is in opencv_extra/testdata/cv/tracking/\n"
+       "Call:\n"
+       "./tracker <tracker_algorithm> <video_name> <start_frame> [<bounding_frame>]\n"
+       << endl;
+
+  cout << "\n\nHot keys: \n"
+       "\tq - quit the program\n"
+       "\tp - pause video\n";
+  listTrackers();
+}
+
+int main( int argc, char** argv ){
   CommandLineParser parser( argc, argv, keys );
 
   String tracker_algorithm = parser.get<String>( 0 );
@@ -81,24 +95,19 @@ int main( int argc, char** argv )
   }
 
   int coords[4]={0,0,0,0};
-  bool initFrameWasGivenInCommandLine=false;
-  
-  do
-  {
+  bool initBoxWasGivenInCommandLine=false;
+  do{
       String initBoundingBox=parser.get<String>(3);
-      for(size_t pos=0,ctr=0;ctr<4;ctr++)
-	  {
-        size_t npos=initBoundingBox.find_first_of(',',pos);
-        if(npos==string::npos && ctr<3)
-		{
+      for(size_t npos=0,pos=0,ctr=0;ctr<4;ctr++){
+        npos=initBoundingBox.find_first_of(',',pos);
+        if(npos==string::npos && ctr<3){
            printf("bounding box should be given in format \"x1,y1,x2,y2\",where x's and y's are integer cordinates of opposed corners of bdd box\n");
            printf("got: %s\n",initBoundingBox.substr(pos,string::npos).c_str());
            printf("manual selection of bounding box will be employed\n");
            break;
         }
         int num=atoi(initBoundingBox.substr(pos,(ctr==3)?(string::npos):(npos-pos)).c_str());
-        if(num<=0)
-		{
+        if(num<=0){
            printf("bounding box should be given in format \"x1,y1,x2,y2\",where x's and y's are integer cordinates of opposed corners of bdd box\n");
            printf("got: %s\n",initBoundingBox.substr(pos,npos-pos).c_str());
            printf("manual selection of bounding box will be employed\n");
@@ -107,9 +116,10 @@ int main( int argc, char** argv )
         coords[ctr]=num;
         pos=npos+1;
       }
-      if(coords[0]>0 && coords[1]>0 && coords[2]>0 && coords[3]>0)
-          initFrameWasGivenInCommandLine=true;
-  } while((void)0, 0);
+      if(coords[0]>0 && coords[1]>0 && coords[2]>0 && coords[3]>0){
+          initBoxWasGivenInCommandLine=true;
+      }
+  }while(0);
 
   //open the capture
   VideoCapture cap;
@@ -141,7 +151,7 @@ int main( int argc, char** argv )
   //get the first frame
   cap >> frame;
   frame.copyTo( image );
-  if(initFrameWasGivenInCommandLine){
+  if(initBoxWasGivenInCommandLine){
       selectObject=true;
       paused=false;
       boundingBox.x = coords[0];
@@ -160,15 +170,14 @@ int main( int argc, char** argv )
   {
     if( !paused )
     {
-      cap >> frame;
-
-      if( frame.empty() )
-      {
-        break;
+      if(initialized){
+          cap >> frame;
+          if(frame.empty()){
+            break;
+          }
+          frame.copyTo( image );
       }
 
-      frame.copyTo( image );
-
       if( !initialized && selectObject )
       {
         //initializes the tracker
diff --git a/modules/tracking/src/TLD.cpp b/modules/tracking/src/TLD.cpp
new file mode 100644
index 000000000..f85da22e9
--- /dev/null
+++ b/modules/tracking/src/TLD.cpp
@@ -0,0 +1,366 @@
+/*///////////////////////////////////////////////////////////////////////////////////////
+ //
+ //  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ //
+ //  By downloading, copying, installing or using the software you agree to this license.
+ //  If you do not agree to this license, do not download, install,
+ //  copy or use the software.
+ //
+ //
+ //                           License Agreement
+ //                For Open Source Computer Vision Library
+ //
+ // Copyright (C) 2013, OpenCV Foundation, all rights reserved.
+ // Third party copyrights are property of their respective owners.
+ //
+ // Redistribution and use in source and binary forms, with or without modification,
+ // are permitted provided that the following conditions are met:
+ //
+ //   * Redistribution's of source code must retain the above copyright notice,
+ //     this list of conditions and the following disclaimer.
+ //
+ //   * Redistribution's in binary form must reproduce the above copyright notice,
+ //     this list of conditions and the following disclaimer in the documentation
+ //     and/or other materials provided with the distribution.
+ //
+ //   * The name of the copyright holders may not be used to endorse or promote products
+ //     derived from this software without specific prior written permission.
+ //
+ // This software is provided by the copyright holders and contributors "as is" and
+ // any express or implied warranties, including, but not limited to, the implied
+ // warranties of merchantability and fitness for a particular purpose are disclaimed.
+ // In no event shall the Intel Corporation or contributors be liable for any direct,
+ // indirect, incidental, special, exemplary, or consequential damages
+ // (including, but not limited to, procurement of substitute goods or services;
+ // loss of use, data, or profits; or business interruption) however caused
+ // and on any theory of liability, whether in contract, strict liability,
+ // or tort (including negligence or otherwise) arising in any way out of
+ // the use of this software, even if advised of the possibility of such damage.
+ //
+ //M*/
+
+#include "precomp.hpp"
+#include "opencv2/video/tracking.hpp"
+#include "opencv2/imgproc.hpp"
+#include "time.h"
+#include <algorithm>
+#include <limits.h>
+#include <opencv2/highgui.hpp>
+#include "TLD.hpp"
+
+using namespace cv;
+
+namespace cv
+{
+
+//debug functions and variables
+Rect2d etalon(14.0,110.0,20.0,20.0);
+void drawWithRects(const Mat& img,std::vector<Rect2d>& blackOnes,Rect2d whiteOne){
+    Mat image;
+    img.copyTo(image);
+    if(whiteOne.width>=0){
+        rectangle( image,whiteOne, 255, 1, 1 );
+    }
+    for(int i=0;i<(int)blackOnes.size();i++){
+        rectangle( image,blackOnes[i], 0, 1, 1 );
+    }
+    imshow("img",image);
+}
+void drawWithRects(const Mat& img,std::vector<Rect2d>& blackOnes,std::vector<Rect2d>& whiteOnes){
+    Mat image;
+    img.copyTo(image);
+    for(int i=0;i<(int)whiteOnes.size();i++){
+        rectangle( image,whiteOnes[i], 255, 1, 1 );
+    }
+    for(int i=0;i<(int)blackOnes.size();i++){
+        rectangle( image,blackOnes[i], 0, 1, 1 );
+    }
+    imshow("img",image);
+}
+void myassert(const Mat& img){
+    int count=0;
+    for(int i=0;i<img.rows;i++){
+        for(int j=0;j<img.cols;j++){
+            if(img.at<uchar>(i,j)==0){
+                count++;
+            }
+        }
+    }
+    printf("black: %d out of %d (%f)\n",count,img.rows*img.cols,1.0*count/img.rows/img.cols);
+}
+
+void printPatch(const Mat_<uchar>& standardPatch){
+    for(int i=0;i<standardPatch.rows;i++){
+        for(int j=0;j<standardPatch.cols;j++){
+            printf("%5.2f, ",(double)standardPatch(i,j));
+        }
+        printf("\n");
+    }
+}
+
+std::string type2str(const Mat& mat){
+  int type=mat.type();
+  std::string r;
+
+  uchar depth = type & CV_MAT_DEPTH_MASK;
+  uchar chans = 1 + (type >> CV_CN_SHIFT);
+
+  switch ( depth ) {
+    case CV_8U:  r = "8U"; break;
+    case CV_8S:  r = "8S"; break;
+    case CV_16U: r = "16U"; break;
+    case CV_16S: r = "16S"; break;
+    case CV_32S: r = "32S"; break;
+    case CV_32F: r = "32F"; break;
+    case CV_64F: r = "64F"; break;
+    default:     r = "User"; break;
+  }
+
+  r += "C";
+  r += (chans+'0');
+
+  return r;
+}
+
+//generic functions
+double scaleAndBlur(const Mat& originalImg,int scale,Mat& scaledImg,Mat& blurredImg,Size GaussBlurKernelSize){
+    double dScale=1.0;
+    for(int i=0;i<scale;i++,dScale*=1.2);
+    Size2d size=originalImg.size();
+    size.height/=dScale;size.width/=dScale;
+    resize(originalImg,scaledImg,size);
+    GaussianBlur(scaledImg,blurredImg,GaussBlurKernelSize,0.0);
+    return dScale;
+}
+void getClosestN(std::vector<Rect2d>& scanGrid,Rect2d bBox,int n,std::vector<Rect2d>& res){
+    if(n>=(int)scanGrid.size()){
+        res.assign(scanGrid.begin(),scanGrid.end());
+        return;
+    }
+    std::vector<double> overlaps(n,0.0);
+    res.assign(scanGrid.begin(),scanGrid.begin()+n);
+    for(int i=0;i<n;i++){
+        overlaps[i]=overlap(res[i],bBox);
+    }
+    double otmp;
+    Rect2d rtmp;
+    for (int i = 1; i < n; i++){
+        int j = i;
+        while (j > 0 && overlaps[j - 1] > overlaps[j]) {
+            otmp = overlaps[j];overlaps[j] = overlaps[j - 1];overlaps[j - 1] = otmp;
+            rtmp = res[j];res[j] = res[j - 1];res[j - 1] = rtmp;
+            j--;
+        }
+    }
+
+    double o=0.0;
+    for(int i=n;i<(int)scanGrid.size();i++){
+        if((o=overlap(scanGrid[i],bBox))<=overlaps[0]){
+            continue;
+        }
+        int j=0;
+        for(j=0;j<n && overlaps[j]<o;j++);
+        j--;
+        for(int k=0;k<j;overlaps[k]=overlaps[k+1],res[k]=res[k+1],k++);
+        overlaps[j]=o;res[j]=scanGrid[i];
+    }
+}
+
+double variance(const Mat& img){
+    double p=0,p2=0;
+    for(int i=0;i<img.rows;i++){
+        for(int j=0;j<img.cols;j++){
+            p+=img.at<uchar>(i,j);
+            p2+=img.at<uchar>(i,j)*img.at<uchar>(i,j);
+        }
+    }
+    p/=(img.cols*img.rows);
+    p2/=(img.cols*img.rows);
+    return p2-p*p;
+}
+double variance(Mat_<unsigned int>& intImgP,Mat_<unsigned int>& intImgP2,Rect box){
+    int x=(box.x),y=(box.y),width=(box.width),height=(box.height);
+    double p=0,p2=0;
+    unsigned int A,B,C,D;
+
+    A=((y>0&&x>0)?intImgP(y-1,x-1):0);
+    B=((y>0)?intImgP(y-1,x+width-1):0);
+    C=((x>0)?intImgP(y+height-1,x-1):0);
+    D=intImgP(y+height-1,x+width-1);
+    p=(0.0+A+D-B-C)/(width*height);
+
+    A=((y>0&&x>0)?intImgP2(y-1,x-1):0);
+    B=((y>0)?intImgP2(y-1,x+width-1):0);
+    C=((x>0)?intImgP2(y+height-1,x-1):0);
+    D=intImgP2(y+height-1,x+width-1);
+    p2=(0.0+(D-B)-(C-A))/(width*height);
+
+    return p2-p*p;
+}
+
+double NCC(Mat_<uchar> patch1,Mat_<uchar> patch2){
+    CV_Assert(patch1.rows=patch2.rows);
+    CV_Assert(patch1.cols=patch2.cols);
+
+    int N=patch1.rows*patch1.cols;
+    double s1=sum(patch1)(0),s2=sum(patch2)(0);
+    double n1=norm(patch1),n2=norm(patch2);
+    double prod=patch1.dot(patch2);
+    double sq1=sqrt(n1*n1-s1*s1/N),sq2=sqrt(n2*n2-s2*s2/N);
+    double ares=(sq2==0)?sq1/abs(sq1):(prod-s1*s2/N)/sq1/sq2;
+    return ares;
+
+    /*Mat_<uchar> p1(80,80),p2(80,80);
+    printf("NCC\n");
+    resample(patch1,Rect2d(Point2d(0,0),patch1.size()),p1);
+    resample(patch2,Rect2d(Point2d(0,0),patch2.size()),p2);
+    imshow("patch1",p1);
+    imshow("patch2",p2);
+    printf("NCC=%f\n",ncc);
+    waitKey();*/
+}
+unsigned int getMedian(const std::vector<unsigned int>& values, int size){
+    if(size==-1){
+        size=values.size();
+    }
+    std::vector<int> copy(values.begin(),values.begin()+size);
+    std::sort(copy.begin(),copy.end());
+    if(size%2==0){
+        return (copy[size/2-1]+copy[size/2])/2;
+    }else{
+        return copy[(size-1)/2];
+    }
+}
+
+double overlap(const Rect2d& r1,const Rect2d& r2){
+    double a1=r1.area(), a2=r2.area(), a0=(r1&r2).area();
+    return a0/(a1+a2-a0);
+}
+
+void resample(const Mat& img,const RotatedRect& r2,Mat_<uchar>& samples){
+    Point2f vertices[4];
+    r2.points(vertices);
+
+    int ref=0;
+    double minx=vertices[0].x,miny=vertices[0].y;
+    for(int i=1;i<4;i++){
+        if(vertices[i].x<minx || (vertices[i].x==minx && vertices[i].y<miny)){
+            minx=vertices[i].x;
+            miny=vertices[i].y;
+            ref=i;
+        }
+    }
+
+    double dx1=vertices[(ref+1)%4].x-vertices[ref].x,
+          dy1=vertices[(ref+1)%4].y-vertices[ref].y,
+          dx2=vertices[(ref+3)%4].x-vertices[ref].x,
+          dy2=vertices[(ref+3)%4].y-vertices[ref].y;
+    for(int i=0;i<samples.rows;i++){
+        for(int j=0;j<samples.cols;j++){
+            double x=vertices[ref].x+dx1*j/samples.cols+dx2*i/samples.rows,
+                  y=vertices[ref].y+dy1*j/samples.cols+dy2*i/samples.rows;
+            int ix=cvFloor(x),iy=cvFloor(y);
+            double tx=x-ix,ty=y-iy;
+            double a=img.at<uchar>(CLIP(iy,0,img.rows-1),CLIP(ix,0,img.cols-1))*(1.0-tx)+
+                img.at<uchar>(CLIP(iy,0,img.rows-1),CLIP(ix+1,0,img.cols-1))* tx;
+            double b=img.at<uchar>(CLIP(iy+1,0,img.rows-1),CLIP(ix,0,img.cols-1))*(1.0-tx)+
+                img.at<uchar>(CLIP(iy+1,0,img.rows-1),CLIP(ix+1,0,img.cols-1))* tx;
+            samples(i,j)=(uchar)(a * (1.0 - ty) + b * ty);
+        }
+    }
+}
+void resample(const Mat& img,const Rect2d& r2,Mat_<uchar>& samples){
+    if(true){
+        double x,y,a,b,tx,ty;int ix,iy;
+        for(int i=0;i<samples.rows;i++){
+            y=r2.y+i*r2.height/samples.rows;
+            iy=cvFloor(y);ty=y-iy;
+            for(int j=0;j<samples.cols;j++){
+                x=r2.x+j*r2.width/samples.cols;
+                ix=cvFloor(x);tx=x-ix;
+                a=img.at<uchar>(CLIP(iy,0,img.cols-1),CLIP(ix,0,img.rows-1))*(1.0-tx)+
+                    img.at<uchar>(CLIP(iy,0,img.cols-1),CLIP(ix+1,0,img.rows-1))* tx;
+                b=img.at<uchar>(CLIP(iy+1,0,img.cols-1),CLIP(ix,0,img.rows-1))*(1.0-tx)+
+                    img.at<uchar>(CLIP(iy+1,0,img.cols-1),CLIP(ix+1,0,img.rows-1))* tx;
+                samples(i,j)=(uchar)(a * (1.0 - ty) + b * ty);
+            }
+        }
+    }else{
+        Point2f center((float)(r2.x+r2.width/2),(float)(r2.y+r2.height/2));
+        return resample(img,RotatedRect(center,Size2f(r2.width,r2.height),0.0f),samples);
+    }
+}
+
+//other stuff
+void TLDEnsembleClassifier::stepPrefSuff(uchar* arr,int len){
+    int gridSize=getGridSize();
+    if(false){
+        int step=len/(gridSize-1), pref=(len-step*(gridSize-1))/2;
+        for(int i=0;i<(int)(sizeof(x1)/sizeof(x1[0]));i++){
+            arr[i]=pref+arr[i]*step;
+        }
+    }else{
+        int total=len-gridSize;
+        int quo=total/(gridSize-1),rem=total%(gridSize-1);
+        int smallStep=quo,bigStep=quo+1;
+        int bigOnes=rem,smallOnes=gridSize-bigOnes-1;
+        int bigOnes_front=bigOnes/2,bigOnes_back=bigOnes-bigOnes_front;
+        for(int i=0;i<(int)(sizeof(x1)/sizeof(x1[0]));i++){
+            if(arr[i]<bigOnes_back){
+                arr[i]=arr[i]*bigStep+arr[i];
+                continue;
+            }
+            if(arr[i]<(bigOnes_front+smallOnes)){
+                arr[i]=bigOnes_front*bigStep+(arr[i]-bigOnes_front)*smallStep+arr[i];
+                continue;
+            }
+            if(arr[i]<(bigOnes_front+smallOnes+bigOnes_back)){
+                arr[i]=bigOnes_front*bigStep+smallOnes*smallStep+(arr[i]-(bigOnes_front+smallOnes))*bigStep+arr[i];
+                continue;
+            }
+            arr[i]=len-1;
+        }
+    }
+}
+TLDEnsembleClassifier::TLDEnsembleClassifier(int ordinal,Size size){
+    preinit(ordinal);
+    stepPrefSuff(x1,size.width);
+    stepPrefSuff(x2,size.width);
+    stepPrefSuff(y1,size.height);
+    stepPrefSuff(y2,size.height);
+}
+void TLDEnsembleClassifier::integrate(Mat_<uchar> patch,bool isPositive){
+    unsigned short int position=code(patch.data,patch.step[0]);
+    if(isPositive){
+        pos[position]++;
+    }else{
+        neg[position]++;
+    }
+}
+double TLDEnsembleClassifier::posteriorProbability(const uchar* data,int rowstep)const{
+    unsigned short int position=code(data,rowstep);
+    double posNum=(double)pos[position], negNum=(double)neg[position];
+    if(posNum==0.0 && negNum==0.0){
+        return 0.0;
+    }else{
+        return posNum/(posNum+negNum);
+    }
+}
+unsigned short int TLDEnsembleClassifier::code(const uchar* data,int rowstep)const{
+    unsigned short int position=0;
+    char codeS[20];
+    for(int i=0;i<(int)(sizeof(x1)/sizeof(x1[0]));i++){
+        if(*(data+rowstep*y1[i]+x1[i])<*(data+rowstep*y2[i]+x2[i])){
+            position++;
+            codeS[i]='o';
+        }else{
+            codeS[i]='x';
+        }
+        position=position<<1;
+    }
+    codeS[13]='\0';
+    if(!true)printf("integrate with code %s\n",codeS);
+    return position;
+}
+
+}
diff --git a/modules/tracking/src/TLD.hpp b/modules/tracking/src/TLD.hpp
new file mode 100644
index 000000000..5baa8089d
--- /dev/null
+++ b/modules/tracking/src/TLD.hpp
@@ -0,0 +1,103 @@
+/*M///////////////////////////////////////////////////////////////////////////////////////
+ //
+ //  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ //
+ //  By downloading, copying, installing or using the software you agree to this license.
+ //  If you do not agree to this license, do not download, install,
+ //  copy or use the software.
+ //
+ //
+ //                           License Agreement
+ //                For Open Source Computer Vision Library
+ //
+ // Copyright (C) 2013, OpenCV Foundation, all rights reserved.
+ // Third party copyrights are property of their respective owners.
+ //
+ // Redistribution and use in source and binary forms, with or without modification,
+ // are permitted provided that the following conditions are met:
+ //
+ //   * Redistribution's of source code must retain the above copyright notice,
+ //     this list of conditions and the following disclaimer.
+ //
+ //   * Redistribution's in binary form must reproduce the above copyright notice,
+ //     this list of conditions and the following disclaimer in the documentation
+ //     and/or other materials provided with the distribution.
+ //
+ //   * The name of the copyright holders may not be used to endorse or promote products
+ //     derived from this software without specific prior written permission.
+ //
+ // This software is provided by the copyright holders and contributors "as is" and
+ // any express or implied warranties, including, but not limited to, the implied
+ // warranties of merchantability and fitness for a particular purpose are disclaimed.
+ // In no event shall the Intel Corporation or contributors be liable for any direct,
+ // indirect, incidental, special, exemplary, or consequential damages
+ // (including, but not limited to, procurement of substitute goods or services;
+ // loss of use, data, or profits; or business interruption) however caused
+ // and on any theory of liability, whether in contract, strict liability,
+ // or tort (including negligence or otherwise) arising in any way out of
+ // the use of this software, even if advised of the possibility of such damage.
+ //
+ //M*/
+
+#include "precomp.hpp"
+#include "opencv2/video/tracking.hpp"
+#include "opencv2/imgproc.hpp"
+#include <algorithm>
+#include <limits.h>
+
+using namespace cv;
+
+namespace cv
+{
+
+//debug functions and variables
+#define MEASURE_TIME(a) {\
+    clock_t start;float milisec=0.0;\
+    start=clock();{a} milisec=1000.0*(clock()-start)/CLOCKS_PER_SEC;\
+    printf("%-90s took %f milis\n",#a,milisec); }
+#define HERE fprintf(stderr,"%d\n",__LINE__);fflush(stderr);
+#define START_TICK(name) { clock_t start;float milisec=0.0; start=clock();
+#define END_TICK(name) milisec=1000.0*(clock()-start)/CLOCKS_PER_SEC;\
+    printf("%s took %f milis\n",name,milisec); }
+extern Rect2d etalon;
+void myassert(const Mat& img);
+void printPatch(const Mat_<uchar>& standardPatch);
+std::string type2str(const Mat& mat);
+void drawWithRects(const Mat& img,std::vector<Rect2d>& blackOnes,Rect2d whiteOne=Rect2d(-1.0,-1.0,-1.0,-1.0));
+void drawWithRects(const Mat& img,std::vector<Rect2d>& blackOnes,std::vector<Rect2d>& whiteOnes);
+
+//aux functions and variables
+#define CLIP(x,a,b) MIN(MAX((x),(a)),(b))
+double overlap(const Rect2d& r1,const Rect2d& r2);
+void resample(const Mat& img,const RotatedRect& r2,Mat_<uchar>& samples);
+void resample(const Mat& img,const Rect2d& r2,Mat_<uchar>& samples);
+double variance(const Mat& img);
+double variance(Mat_<unsigned int>& intImgP,Mat_<unsigned int>& intImgP2,Rect box);
+double NCC(Mat_<uchar> patch1,Mat_<uchar> patch2);
+void getClosestN(std::vector<Rect2d>& scanGrid,Rect2d bBox,int n,std::vector<Rect2d>& res);
+double scaleAndBlur(const Mat& originalImg,int scale,Mat& scaledImg,Mat& blurredImg,Size GaussBlurKernelSize);
+unsigned int getMedian(const std::vector<unsigned int>& values, int size=-1);
+
+class TLDEnsembleClassifier{
+public:
+    TLDEnsembleClassifier(int ordinal,Size size);
+    void integrate(Mat_<uchar> patch,bool isPositive);
+    double posteriorProbability(const uchar* data,int rowstep)const;
+    static int getMaxOrdinal();
+private:
+    static int getGridSize();
+    inline void stepPrefSuff(uchar* arr,int len);
+    void preinit(int ordinal);
+    unsigned short int code(const uchar* data,int rowstep)const;
+    unsigned int pos[8192],neg[8192];//8192=2^13
+    uchar x1[13],y1[13],x2[13],y2[13];
+};
+
+class TrackerProxy : public TrackerTLD::Private{
+public:
+    virtual bool init( const Mat& image, const Rect2d& boundingBox)=0;
+    virtual bool update(const Mat& image, Rect2d& boundingBox)=0;
+    virtual ~TrackerProxy(){}
+};
+
+}
diff --git a/modules/tracking/src/TLDEnsembleClassifier.cpp b/modules/tracking/src/TLDEnsembleClassifier.cpp
new file mode 100644
index 000000000..0845e6061
--- /dev/null
+++ b/modules/tracking/src/TLDEnsembleClassifier.cpp
@@ -0,0 +1,3693 @@
+/*M///////////////////////////////////////////////////////////////////////////////////////
+ //
+ //  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ //
+ //  By downloading, copying, installing or using the software you agree to this license.
+ //  If you do not agree to this license, do not download, install,
+ //  copy or use the software.
+ //
+ //
+ //                           License Agreement
+ //                For Open Source Computer Vision Library
+ //
+ // Copyright (C) 2013, OpenCV Foundation, all rights reserved.
+ // Third party copyrights are property of their respective owners.
+ //
+ // Redistribution and use in source and binary forms, with or without modification,
+ // are permitted provided that the following conditions are met:
+ //
+ //   * Redistribution's of source code must retain the above copyright notice,
+ //     this list of conditions and the following disclaimer.
+ //
+ //   * Redistribution's in binary form must reproduce the above copyright notice,
+ //     this list of conditions and the following disclaimer in the documentation
+ //     and/or other materials provided with the distribution.
+ //
+ //   * The name of the copyright holders may not be used to endorse or promote products
+ //     derived from this software without specific prior written permission.
+ //
+ // This software is provided by the copyright holders and contributors "as is" and
+ // any express or implied warranties, including, but not limited to, the implied
+ // warranties of merchantability and fitness for a particular purpose are disclaimed.
+ // In no event shall the Intel Corporation or contributors be liable for any direct,
+ // indirect, incidental, special, exemplary, or consequential damages
+ // (including, but not limited to, procurement of substitute goods or services;
+ // loss of use, data, or profits; or business interruption) however caused
+ // and on any theory of liability, whether in contract, strict liability,
+ // or tort (including negligence or otherwise) arising in any way out of
+ // the use of this software, even if advised of the possibility of such damage.
+ //
+ //M*/
+
+#include "precomp.hpp"
+#include "opencv2/video/tracking.hpp"
+#include "opencv2/imgproc.hpp"
+#include <algorithm>
+#include <limits.h>
+#include "TLD.hpp"
+
+using namespace cv;
+
+namespace cv
+{
+int TLDEnsembleClassifier::getGridSize(){
+    return 15;
+}
+int TLDEnsembleClassifier::getMaxOrdinal(){
+    return 242;
+}
+void TLDEnsembleClassifier::preinit(int ordinal){
+    CV_Assert(ordinal>0 && ordinal<=getMaxOrdinal());
+    switch(ordinal){
+        case 1:
+            x1[0]=5; x2[0]=5; y1[0]=12; y2[0]=11;
+            x1[1]=5; x2[1]=5; y1[1]=12; y2[1]=4;
+            x1[2]=8; x2[2]=7; y1[2]=3; y2[2]=3;
+            x1[3]=14; x2[3]=14; y1[3]=13; y2[3]=1;
+            x1[4]=11; x2[4]=11; y1[4]=10; y2[4]=0;
+            x1[5]=2; x2[5]=2; y1[5]=7; y2[5]=3;
+            x1[6]=3; x2[6]=3; y1[6]=9; y2[6]=2;
+            x1[7]=9; x2[7]=7; y1[7]=13; y2[7]=13;
+            x1[8]=0; x2[8]=0; y1[8]=13; y2[8]=4;
+            x1[9]=9; x2[9]=3; y1[9]=11; y2[9]=11;
+            x1[10]=13; x2[10]=3; y1[10]=5; y2[10]=5;
+            x1[11]=14; x2[11]=3; y1[11]=4; y2[11]=4;
+            x1[12]=12; x2[12]=9; y1[12]=1; y2[12]=1;
+        break;
+        case 2:
+            x1[0]=13; x2[0]=11; y1[0]=7; y2[0]=7;
+            x1[1]=7; x2[1]=6; y1[1]=8; y2[1]=8;
+            x1[2]=9; x2[2]=8; y1[2]=9; y2[2]=9;
+            x1[3]=6; x2[3]=6; y1[3]=13; y2[3]=0;
+            x1[4]=5; x2[4]=5; y1[4]=12; y2[4]=6;
+            x1[5]=4; x2[5]=0; y1[5]=3; y2[5]=3;
+            x1[6]=6; x2[6]=1; y1[6]=14; y2[6]=14;
+            x1[7]=10; x2[7]=7; y1[7]=7; y2[7]=7;
+            x1[8]=5; x2[8]=2; y1[8]=13; y2[8]=13;
+            x1[9]=2; x2[9]=2; y1[9]=1; y2[9]=0;
+            x1[10]=11; x2[10]=11; y1[10]=3; y2[10]=1;
+            x1[11]=12; x2[11]=1; y1[11]=5; y2[11]=5;
+            x1[12]=9; x2[12]=9; y1[12]=10; y2[12]=1;
+        break;
+        case 3:
+            x1[0]=14; x2[0]=14; y1[0]=14; y2[0]=9;
+            x1[1]=3; x2[1]=0; y1[1]=8; y2[1]=8;
+            x1[2]=11; x2[2]=10; y1[2]=4; y2[2]=4;
+            x1[3]=14; x2[3]=14; y1[3]=9; y2[3]=3;
+            x1[4]=13; x2[4]=8; y1[4]=12; y2[4]=12;
+            x1[5]=4; x2[5]=4; y1[5]=9; y2[5]=0;
+            x1[6]=11; x2[6]=6; y1[6]=2; y2[6]=2;
+            x1[7]=12; x2[7]=11; y1[7]=10; y2[7]=10;
+            x1[8]=14; x2[8]=14; y1[8]=14; y2[8]=0;
+            x1[9]=0; x2[9]=0; y1[9]=11; y2[9]=2;
+            x1[10]=3; x2[10]=1; y1[10]=3; y2[10]=3;
+            x1[11]=3; x2[11]=1; y1[11]=6; y2[11]=6;
+            x1[12]=11; x2[12]=1; y1[12]=14; y2[12]=14;
+        break;
+        case 4:
+            x1[0]=1; x2[0]=1; y1[0]=8; y2[0]=7;
+            x1[1]=0; x2[1]=0; y1[1]=8; y2[1]=5;
+            x1[2]=3; x2[2]=3; y1[2]=7; y2[2]=0;
+            x1[3]=14; x2[3]=9; y1[3]=14; y2[3]=14;
+            x1[4]=7; x2[4]=7; y1[4]=12; y2[4]=11;
+            x1[5]=14; x2[5]=10; y1[5]=8; y2[5]=8;
+            x1[6]=14; x2[6]=14; y1[6]=14; y2[6]=7;
+            x1[7]=0; x2[7]=0; y1[7]=10; y2[7]=8;
+            x1[8]=3; x2[8]=3; y1[8]=13; y2[8]=6;
+            x1[9]=12; x2[9]=11; y1[9]=7; y2[9]=7;
+            x1[10]=1; x2[10]=1; y1[10]=8; y2[10]=2;
+            x1[11]=6; x2[11]=6; y1[11]=3; y2[11]=1;
+            x1[12]=7; x2[12]=4; y1[12]=6; y2[12]=6;
+        break;
+        case 5:
+            x1[0]=10; x2[0]=10; y1[0]=14; y2[0]=2;
+            x1[1]=7; x2[1]=7; y1[1]=12; y2[1]=5;
+            x1[2]=13; x2[2]=12; y1[2]=1; y2[2]=1;
+            x1[3]=0; x2[3]=0; y1[3]=14; y2[3]=10;
+            x1[4]=6; x2[4]=6; y1[4]=11; y2[4]=8;
+            x1[5]=13; x2[5]=12; y1[5]=6; y2[5]=6;
+            x1[6]=13; x2[6]=2; y1[6]=11; y2[6]=11;
+            x1[7]=10; x2[7]=2; y1[7]=14; y2[7]=14;
+            x1[8]=13; x2[8]=10; y1[8]=1; y2[8]=1;
+            x1[9]=13; x2[9]=11; y1[9]=1; y2[9]=1;
+            x1[10]=12; x2[10]=4; y1[10]=0; y2[10]=0;
+            x1[11]=1; x2[11]=1; y1[11]=14; y2[11]=8;
+            x1[12]=9; x2[12]=9; y1[12]=12; y2[12]=9;
+        break;
+        case 6:
+            x1[0]=3; x2[0]=3; y1[0]=11; y2[0]=0;
+            x1[1]=9; x2[1]=7; y1[1]=3; y2[1]=3;
+            x1[2]=6; x2[2]=1; y1[2]=0; y2[2]=0;
+            x1[3]=7; x2[3]=7; y1[3]=9; y2[3]=2;
+            x1[4]=8; x2[4]=8; y1[4]=10; y2[4]=2;
+            x1[5]=5; x2[5]=2; y1[5]=0; y2[5]=0;
+            x1[6]=12; x2[6]=9; y1[6]=3; y2[6]=3;
+            x1[7]=3; x2[7]=3; y1[7]=9; y2[7]=4;
+            x1[8]=13; x2[8]=5; y1[8]=7; y2[8]=7;
+            x1[9]=12; x2[9]=12; y1[9]=14; y2[9]=3;
+            x1[10]=2; x2[10]=2; y1[10]=4; y2[10]=1;
+            x1[11]=2; x2[11]=2; y1[11]=11; y2[11]=6;
+            x1[12]=2; x2[12]=1; y1[12]=9; y2[12]=9;
+        break;
+        case 7:
+            x1[0]=7; x2[0]=1; y1[0]=1; y2[0]=1;
+            x1[1]=6; x2[1]=6; y1[1]=7; y2[1]=6;
+            x1[2]=12; x2[2]=5; y1[2]=5; y2[2]=5;
+            x1[3]=6; x2[3]=6; y1[3]=4; y2[3]=0;
+            x1[4]=5; x2[4]=5; y1[4]=13; y2[4]=8;
+            x1[5]=14; x2[5]=13; y1[5]=12; y2[5]=12;
+            x1[6]=12; x2[6]=10; y1[6]=13; y2[6]=13;
+            x1[7]=0; x2[7]=0; y1[7]=7; y2[7]=1;
+            x1[8]=14; x2[8]=14; y1[8]=11; y2[8]=4;
+            x1[9]=14; x2[9]=14; y1[9]=6; y2[9]=4;
+            x1[10]=13; x2[10]=4; y1[10]=10; y2[10]=10;
+            x1[11]=13; x2[11]=13; y1[11]=5; y2[11]=4;
+            x1[12]=10; x2[12]=7; y1[12]=10; y2[12]=10;
+        break;
+        case 8:
+            x1[0]=14; x2[0]=7; y1[0]=7; y2[0]=7;
+            x1[1]=12; x2[1]=12; y1[1]=12; y2[1]=4;
+            x1[2]=6; x2[2]=1; y1[2]=7; y2[2]=7;
+            x1[3]=12; x2[3]=11; y1[3]=8; y2[3]=8;
+            x1[4]=12; x2[4]=1; y1[4]=2; y2[4]=2;
+            x1[5]=14; x2[5]=11; y1[5]=9; y2[5]=9;
+            x1[6]=13; x2[6]=11; y1[6]=10; y2[6]=10;
+            x1[7]=12; x2[7]=12; y1[7]=11; y2[7]=0;
+            x1[8]=4; x2[8]=4; y1[8]=8; y2[8]=6;
+            x1[9]=2; x2[9]=2; y1[9]=11; y2[9]=3;
+            x1[10]=7; x2[10]=4; y1[10]=10; y2[10]=10;
+            x1[11]=12; x2[11]=2; y1[11]=14; y2[11]=14;
+            x1[12]=14; x2[12]=0; y1[12]=4; y2[12]=4;
+        break;
+        case 9:
+            x1[0]=9; x2[0]=9; y1[0]=12; y2[0]=11;
+            x1[1]=14; x2[1]=7; y1[1]=14; y2[1]=14;
+            x1[2]=9; x2[2]=1; y1[2]=9; y2[2]=9;
+            x1[3]=8; x2[3]=1; y1[3]=8; y2[3]=8;
+            x1[4]=3; x2[4]=3; y1[4]=3; y2[4]=1;
+            x1[5]=5; x2[5]=4; y1[5]=8; y2[5]=8;
+            x1[6]=9; x2[6]=9; y1[6]=9; y2[6]=8;
+            x1[7]=0; x2[7]=0; y1[7]=7; y2[7]=3;
+            x1[8]=8; x2[8]=2; y1[8]=0; y2[8]=0;
+            x1[9]=2; x2[9]=2; y1[9]=9; y2[9]=7;
+            x1[10]=0; x2[10]=0; y1[10]=14; y2[10]=4;
+            x1[11]=8; x2[11]=5; y1[11]=0; y2[11]=0;
+            x1[12]=5; x2[12]=5; y1[12]=12; y2[12]=9;
+        break;
+        case 10:
+            x1[0]=8; x2[0]=0; y1[0]=3; y2[0]=3;
+            x1[1]=7; x2[1]=4; y1[1]=11; y2[1]=11;
+            x1[2]=5; x2[2]=5; y1[2]=7; y2[2]=2;
+            x1[3]=3; x2[3]=3; y1[3]=8; y2[3]=5;
+            x1[4]=6; x2[4]=6; y1[4]=9; y2[4]=8;
+            x1[5]=4; x2[5]=2; y1[5]=7; y2[5]=7;
+            x1[6]=13; x2[6]=6; y1[6]=3; y2[6]=3;
+            x1[7]=12; x2[7]=12; y1[7]=11; y2[7]=3;
+            x1[8]=7; x2[8]=7; y1[8]=12; y2[8]=1;
+            x1[9]=6; x2[9]=6; y1[9]=14; y2[9]=3;
+            x1[10]=2; x2[10]=2; y1[10]=14; y2[10]=5;
+            x1[11]=14; x2[11]=14; y1[11]=7; y2[11]=4;
+            x1[12]=5; x2[12]=1; y1[12]=12; y2[12]=12;
+        break;
+        case 11:
+            x1[0]=10; x2[0]=10; y1[0]=4; y2[0]=0;
+            x1[1]=3; x2[1]=3; y1[1]=12; y2[1]=10;
+            x1[2]=13; x2[2]=8; y1[2]=9; y2[2]=9;
+            x1[3]=12; x2[3]=12; y1[3]=9; y2[3]=5;
+            x1[4]=14; x2[4]=14; y1[4]=7; y2[4]=0;
+            x1[5]=5; x2[5]=5; y1[5]=14; y2[5]=4;
+            x1[6]=4; x2[6]=4; y1[6]=13; y2[6]=3;
+            x1[7]=6; x2[7]=6; y1[7]=12; y2[7]=1;
+            x1[8]=10; x2[8]=10; y1[8]=5; y2[8]=1;
+            x1[9]=9; x2[9]=9; y1[9]=3; y2[9]=1;
+            x1[10]=9; x2[10]=4; y1[10]=14; y2[10]=14;
+            x1[11]=12; x2[11]=3; y1[11]=14; y2[11]=14;
+            x1[12]=6; x2[12]=2; y1[12]=13; y2[12]=13;
+        break;
+        case 12:
+            x1[0]=12; x2[0]=3; y1[0]=3; y2[0]=3;
+            x1[1]=12; x2[1]=9; y1[1]=8; y2[1]=8;
+            x1[2]=2; x2[2]=2; y1[2]=9; y2[2]=1;
+            x1[3]=4; x2[3]=4; y1[3]=10; y2[3]=9;
+            x1[4]=12; x2[4]=9; y1[4]=5; y2[4]=5;
+            x1[5]=14; x2[5]=8; y1[5]=12; y2[5]=12;
+            x1[6]=9; x2[6]=9; y1[6]=12; y2[6]=7;
+            x1[7]=11; x2[7]=3; y1[7]=6; y2[7]=6;
+            x1[8]=8; x2[8]=2; y1[8]=12; y2[8]=12;
+            x1[9]=10; x2[9]=1; y1[9]=12; y2[9]=12;
+            x1[10]=2; x2[10]=2; y1[10]=11; y2[10]=1;
+            x1[11]=11; x2[11]=4; y1[11]=13; y2[11]=13;
+            x1[12]=13; x2[12]=2; y1[12]=0; y2[12]=0;
+        break;
+        case 13:
+            x1[0]=4; x2[0]=4; y1[0]=14; y2[0]=8;
+            x1[1]=10; x2[1]=10; y1[1]=11; y2[1]=5;
+            x1[2]=7; x2[2]=7; y1[2]=8; y2[2]=3;
+            x1[3]=0; x2[3]=0; y1[3]=9; y2[3]=3;
+            x1[4]=8; x2[4]=8; y1[4]=9; y2[4]=7;
+            x1[5]=12; x2[5]=1; y1[5]=0; y2[5]=0;
+            x1[6]=14; x2[6]=5; y1[6]=8; y2[6]=8;
+            x1[7]=12; x2[7]=12; y1[7]=13; y2[7]=2;
+            x1[8]=9; x2[8]=6; y1[8]=6; y2[8]=6;
+            x1[9]=11; x2[9]=2; y1[9]=3; y2[9]=3;
+            x1[10]=1; x2[10]=1; y1[10]=8; y2[10]=5;
+            x1[11]=3; x2[11]=3; y1[11]=12; y2[11]=4;
+            x1[12]=1; x2[12]=1; y1[12]=14; y2[12]=11;
+        break;
+        case 14:
+            x1[0]=12; x2[0]=7; y1[0]=13; y2[0]=13;
+            x1[1]=10; x2[1]=10; y1[1]=7; y2[1]=5;
+            x1[2]=11; x2[2]=2; y1[2]=10; y2[2]=10;
+            x1[3]=11; x2[3]=11; y1[3]=2; y2[3]=0;
+            x1[4]=9; x2[4]=9; y1[4]=8; y2[4]=7;
+            x1[5]=8; x2[5]=8; y1[5]=14; y2[5]=5;
+            x1[6]=13; x2[6]=13; y1[6]=7; y2[6]=6;
+            x1[7]=11; x2[7]=11; y1[7]=14; y2[7]=11;
+            x1[8]=8; x2[8]=8; y1[8]=13; y2[8]=11;
+            x1[9]=10; x2[9]=10; y1[9]=12; y2[9]=5;
+            x1[10]=1; x2[10]=1; y1[10]=13; y2[10]=8;
+            x1[11]=13; x2[11]=13; y1[11]=14; y2[11]=13;
+            x1[12]=7; x2[12]=6; y1[12]=14; y2[12]=14;
+        break;
+        case 15:
+            x1[0]=1; x2[0]=1; y1[0]=12; y2[0]=2;
+            x1[1]=12; x2[1]=12; y1[1]=3; y2[1]=1;
+            x1[2]=10; x2[2]=5; y1[2]=8; y2[2]=8;
+            x1[3]=9; x2[3]=2; y1[3]=6; y2[3]=6;
+            x1[4]=11; x2[4]=5; y1[4]=0; y2[4]=0;
+            x1[5]=10; x2[5]=7; y1[5]=4; y2[5]=4;
+            x1[6]=4; x2[6]=3; y1[6]=14; y2[6]=14;
+            x1[7]=1; x2[7]=1; y1[7]=8; y2[7]=3;
+            x1[8]=8; x2[8]=8; y1[8]=12; y2[8]=2;
+            x1[9]=7; x2[9]=0; y1[9]=2; y2[9]=2;
+            x1[10]=1; x2[10]=0; y1[10]=14; y2[10]=14;
+            x1[11]=11; x2[11]=11; y1[11]=12; y2[11]=6;
+            x1[12]=9; x2[12]=5; y1[12]=7; y2[12]=7;
+        break;
+        case 16:
+            x1[0]=8; x2[0]=4; y1[0]=10; y2[0]=10;
+            x1[1]=0; x2[1]=0; y1[1]=8; y2[1]=7;
+            x1[2]=3; x2[2]=3; y1[2]=9; y2[2]=1;
+            x1[3]=6; x2[3]=2; y1[3]=3; y2[3]=3;
+            x1[4]=10; x2[4]=10; y1[4]=8; y2[4]=5;
+            x1[5]=8; x2[5]=2; y1[5]=4; y2[5]=4;
+            x1[6]=9; x2[6]=9; y1[6]=14; y2[6]=11;
+            x1[7]=0; x2[7]=0; y1[7]=8; y2[7]=2;
+            x1[8]=11; x2[8]=3; y1[8]=13; y2[8]=13;
+            x1[9]=7; x2[9]=4; y1[9]=13; y2[9]=13;
+            x1[10]=14; x2[10]=2; y1[10]=3; y2[10]=3;
+            x1[11]=8; x2[11]=8; y1[11]=13; y2[11]=4;
+            x1[12]=7; x2[12]=7; y1[12]=7; y2[12]=0;
+        break;
+        case 17:
+            x1[0]=14; x2[0]=8; y1[0]=3; y2[0]=3;
+            x1[1]=9; x2[1]=9; y1[1]=1; y2[1]=0;
+            x1[2]=14; x2[2]=14; y1[2]=3; y2[2]=2;
+            x1[3]=5; x2[3]=5; y1[3]=12; y2[3]=10;
+            x1[4]=8; x2[4]=8; y1[4]=12; y2[4]=4;
+            x1[5]=8; x2[5]=6; y1[5]=1; y2[5]=1;
+            x1[6]=5; x2[6]=5; y1[6]=6; y2[6]=4;
+            x1[7]=2; x2[7]=2; y1[7]=8; y2[7]=1;
+            x1[8]=14; x2[8]=5; y1[8]=1; y2[8]=1;
+            x1[9]=7; x2[9]=1; y1[9]=0; y2[9]=0;
+            x1[10]=5; x2[10]=5; y1[10]=7; y2[10]=1;
+            x1[11]=9; x2[11]=9; y1[11]=6; y2[11]=3;
+            x1[12]=13; x2[12]=0; y1[12]=11; y2[12]=11;
+        break;
+        case 18:
+            x1[0]=12; x2[0]=1; y1[0]=6; y2[0]=6;
+            x1[1]=4; x2[1]=4; y1[1]=12; y2[1]=8;
+            x1[2]=9; x2[2]=5; y1[2]=0; y2[2]=0;
+            x1[3]=8; x2[3]=4; y1[3]=11; y2[3]=11;
+            x1[4]=13; x2[4]=3; y1[4]=7; y2[4]=7;
+            x1[5]=10; x2[5]=10; y1[5]=12; y2[5]=4;
+            x1[6]=13; x2[6]=13; y1[6]=14; y2[6]=6;
+            x1[7]=0; x2[7]=0; y1[7]=9; y2[7]=2;
+            x1[8]=2; x2[8]=2; y1[8]=14; y2[8]=2;
+            x1[9]=7; x2[9]=3; y1[9]=10; y2[9]=10;
+            x1[10]=9; x2[10]=4; y1[10]=1; y2[10]=1;
+            x1[11]=10; x2[11]=10; y1[11]=10; y2[11]=2;
+            x1[12]=4; x2[12]=4; y1[12]=11; y2[12]=3;
+        break;
+        case 19:
+            x1[0]=4; x2[0]=4; y1[0]=5; y2[0]=1;
+            x1[1]=9; x2[1]=9; y1[1]=13; y2[1]=1;
+            x1[2]=5; x2[2]=0; y1[2]=3; y2[2]=3;
+            x1[3]=8; x2[3]=0; y1[3]=2; y2[3]=2;
+            x1[4]=9; x2[4]=9; y1[4]=8; y2[4]=0;
+            x1[5]=3; x2[5]=3; y1[5]=12; y2[5]=1;
+            x1[6]=6; x2[6]=0; y1[6]=2; y2[6]=2;
+            x1[7]=8; x2[7]=7; y1[7]=14; y2[7]=14;
+            x1[8]=10; x2[8]=1; y1[8]=14; y2[8]=14;
+            x1[9]=2; x2[9]=2; y1[9]=7; y2[9]=1;
+            x1[10]=10; x2[10]=0; y1[10]=2; y2[10]=2;
+            x1[11]=8; x2[11]=8; y1[11]=6; y2[11]=5;
+            x1[12]=13; x2[12]=13; y1[12]=11; y2[12]=9;
+        break;
+        case 20:
+            x1[0]=9; x2[0]=0; y1[0]=5; y2[0]=5;
+            x1[1]=13; x2[1]=12; y1[1]=14; y2[1]=14;
+            x1[2]=9; x2[2]=9; y1[2]=13; y2[2]=2;
+            x1[3]=12; x2[3]=8; y1[3]=9; y2[3]=9;
+            x1[4]=7; x2[4]=6; y1[4]=4; y2[4]=4;
+            x1[5]=11; x2[5]=9; y1[5]=3; y2[5]=3;
+            x1[6]=4; x2[6]=2; y1[6]=4; y2[6]=4;
+            x1[7]=13; x2[7]=7; y1[7]=13; y2[7]=13;
+            x1[8]=12; x2[8]=11; y1[8]=5; y2[8]=5;
+            x1[9]=4; x2[9]=1; y1[9]=7; y2[9]=7;
+            x1[10]=9; x2[10]=7; y1[10]=2; y2[10]=2;
+            x1[11]=11; x2[11]=11; y1[11]=13; y2[11]=6;
+            x1[12]=6; x2[12]=6; y1[12]=5; y2[12]=3;
+        break;
+        case 21:
+            x1[0]=14; x2[0]=9; y1[0]=10; y2[0]=10;
+            x1[1]=8; x2[1]=2; y1[1]=14; y2[1]=14;
+            x1[2]=14; x2[2]=14; y1[2]=9; y2[2]=1;
+            x1[3]=8; x2[3]=8; y1[3]=2; y2[3]=0;
+            x1[4]=10; x2[4]=1; y1[4]=6; y2[4]=6;
+            x1[5]=7; x2[5]=2; y1[5]=3; y2[5]=3;
+            x1[6]=12; x2[6]=12; y1[6]=7; y2[6]=4;
+            x1[7]=12; x2[7]=6; y1[7]=7; y2[7]=7;
+            x1[8]=8; x2[8]=8; y1[8]=4; y2[8]=0;
+            x1[9]=9; x2[9]=9; y1[9]=10; y2[9]=6;
+            x1[10]=6; x2[10]=6; y1[10]=9; y2[10]=1;
+            x1[11]=10; x2[11]=2; y1[11]=0; y2[11]=0;
+            x1[12]=1; x2[12]=1; y1[12]=13; y2[12]=2;
+        break;
+        case 22:
+            x1[0]=14; x2[0]=12; y1[0]=4; y2[0]=4;
+            x1[1]=13; x2[1]=1; y1[1]=14; y2[1]=14;
+            x1[2]=7; x2[2]=7; y1[2]=10; y2[2]=9;
+            x1[3]=6; x2[3]=1; y1[3]=12; y2[3]=12;
+            x1[4]=11; x2[4]=11; y1[4]=13; y2[4]=9;
+            x1[5]=5; x2[5]=4; y1[5]=1; y2[5]=1;
+            x1[6]=11; x2[6]=11; y1[6]=11; y2[6]=2;
+            x1[7]=3; x2[7]=0; y1[7]=5; y2[7]=5;
+            x1[8]=13; x2[8]=13; y1[8]=13; y2[8]=10;
+            x1[9]=12; x2[9]=12; y1[9]=14; y2[9]=0;
+            x1[10]=10; x2[10]=3; y1[10]=4; y2[10]=4;
+            x1[11]=10; x2[11]=8; y1[11]=1; y2[11]=1;
+            x1[12]=5; x2[12]=5; y1[12]=11; y2[12]=5;
+        break;
+        case 23:
+            x1[0]=8; x2[0]=8; y1[0]=11; y2[0]=4;
+            x1[1]=14; x2[1]=14; y1[1]=13; y2[1]=8;
+            x1[2]=13; x2[2]=13; y1[2]=13; y2[2]=8;
+            x1[3]=10; x2[3]=8; y1[3]=5; y2[3]=5;
+            x1[4]=14; x2[4]=14; y1[4]=12; y2[4]=7;
+            x1[5]=10; x2[5]=8; y1[5]=0; y2[5]=0;
+            x1[6]=9; x2[6]=2; y1[6]=4; y2[6]=4;
+            x1[7]=14; x2[7]=14; y1[7]=6; y2[7]=3;
+            x1[8]=5; x2[8]=5; y1[8]=9; y2[8]=1;
+            x1[9]=10; x2[9]=4; y1[9]=8; y2[9]=8;
+            x1[10]=5; x2[10]=5; y1[10]=4; y2[10]=2;
+            x1[11]=8; x2[11]=2; y1[11]=10; y2[11]=10;
+            x1[12]=4; x2[12]=4; y1[12]=12; y2[12]=6;
+        break;
+        case 24:
+            x1[0]=14; x2[0]=3; y1[0]=0; y2[0]=0;
+            x1[1]=6; x2[1]=4; y1[1]=13; y2[1]=13;
+            x1[2]=11; x2[2]=6; y1[2]=10; y2[2]=10;
+            x1[3]=2; x2[3]=2; y1[3]=13; y2[3]=10;
+            x1[4]=9; x2[4]=9; y1[4]=10; y2[4]=4;
+            x1[5]=6; x2[5]=6; y1[5]=14; y2[5]=6;
+            x1[6]=13; x2[6]=8; y1[6]=5; y2[6]=5;
+            x1[7]=0; x2[7]=0; y1[7]=12; y2[7]=10;
+            x1[8]=13; x2[8]=8; y1[8]=0; y2[8]=0;
+            x1[9]=9; x2[9]=9; y1[9]=13; y2[9]=7;
+            x1[10]=14; x2[10]=3; y1[10]=9; y2[10]=9;
+            x1[11]=6; x2[11]=6; y1[11]=6; y2[11]=5;
+            x1[12]=10; x2[12]=1; y1[12]=2; y2[12]=2;
+        break;
+        case 25:
+            x1[0]=13; x2[0]=10; y1[0]=14; y2[0]=14;
+            x1[1]=7; x2[1]=7; y1[1]=13; y2[1]=9;
+            x1[2]=12; x2[2]=10; y1[2]=10; y2[2]=10;
+            x1[3]=7; x2[3]=7; y1[3]=8; y2[3]=2;
+            x1[4]=12; x2[4]=1; y1[4]=7; y2[4]=7;
+            x1[5]=14; x2[5]=5; y1[5]=12; y2[5]=12;
+            x1[6]=8; x2[6]=8; y1[6]=9; y2[6]=3;
+            x1[7]=2; x2[7]=1; y1[7]=11; y2[7]=11;
+            x1[8]=12; x2[8]=2; y1[8]=9; y2[8]=9;
+            x1[9]=12; x2[9]=3; y1[9]=0; y2[9]=0;
+            x1[10]=6; x2[10]=1; y1[10]=2; y2[10]=2;
+            x1[11]=6; x2[11]=6; y1[11]=8; y2[11]=3;
+            x1[12]=7; x2[12]=7; y1[12]=8; y2[12]=6;
+        break;
+        case 26:
+            x1[0]=13; x2[0]=13; y1[0]=5; y2[0]=0;
+            x1[1]=13; x2[1]=10; y1[1]=7; y2[1]=7;
+            x1[2]=14; x2[2]=14; y1[2]=7; y2[2]=5;
+            x1[3]=9; x2[3]=9; y1[3]=13; y2[3]=5;
+            x1[4]=13; x2[4]=7; y1[4]=1; y2[4]=1;
+            x1[5]=10; x2[5]=8; y1[5]=3; y2[5]=3;
+            x1[6]=1; x2[6]=1; y1[6]=6; y2[6]=4;
+            x1[7]=6; x2[7]=6; y1[7]=6; y2[7]=1;
+            x1[8]=14; x2[8]=14; y1[8]=7; y2[8]=3;
+            x1[9]=14; x2[9]=10; y1[9]=0; y2[9]=0;
+            x1[10]=14; x2[10]=9; y1[10]=1; y2[10]=1;
+            x1[11]=3; x2[11]=3; y1[11]=13; y2[11]=1;
+            x1[12]=12; x2[12]=5; y1[12]=8; y2[12]=8;
+        break;
+        case 27:
+            x1[0]=10; x2[0]=3; y1[0]=6; y2[0]=6;
+            x1[1]=10; x2[1]=4; y1[1]=12; y2[1]=12;
+            x1[2]=13; x2[2]=13; y1[2]=8; y2[2]=6;
+            x1[3]=14; x2[3]=14; y1[3]=14; y2[3]=13;
+            x1[4]=13; x2[4]=1; y1[4]=1; y2[4]=1;
+            x1[5]=10; x2[5]=10; y1[5]=13; y2[5]=4;
+            x1[6]=13; x2[6]=8; y1[6]=13; y2[6]=13;
+            x1[7]=5; x2[7]=5; y1[7]=11; y2[7]=0;
+            x1[8]=14; x2[8]=14; y1[8]=10; y2[8]=8;
+            x1[9]=9; x2[9]=4; y1[9]=10; y2[9]=10;
+            x1[10]=13; x2[10]=10; y1[10]=6; y2[10]=6;
+            x1[11]=9; x2[11]=9; y1[11]=8; y2[11]=4;
+            x1[12]=5; x2[12]=1; y1[12]=11; y2[12]=11;
+        break;
+        case 28:
+            x1[0]=12; x2[0]=12; y1[0]=12; y2[0]=9;
+            x1[1]=6; x2[1]=2; y1[1]=11; y2[1]=11;
+            x1[2]=12; x2[2]=12; y1[2]=6; y2[2]=1;
+            x1[3]=9; x2[3]=7; y1[3]=14; y2[3]=14;
+            x1[4]=14; x2[4]=14; y1[4]=11; y2[4]=0;
+            x1[5]=5; x2[5]=3; y1[5]=13; y2[5]=13;
+            x1[6]=0; x2[6]=0; y1[6]=6; y2[6]=5;
+            x1[7]=11; x2[7]=9; y1[7]=14; y2[7]=14;
+            x1[8]=12; x2[8]=5; y1[8]=14; y2[8]=14;
+            x1[9]=0; x2[9]=0; y1[9]=4; y2[9]=3;
+            x1[10]=12; x2[10]=3; y1[10]=13; y2[10]=13;
+            x1[11]=5; x2[11]=4; y1[11]=6; y2[11]=6;
+            x1[12]=6; x2[12]=3; y1[12]=8; y2[12]=8;
+        break;
+        case 29:
+            x1[0]=8; x2[0]=7; y1[0]=9; y2[0]=9;
+            x1[1]=8; x2[1]=8; y1[1]=14; y2[1]=2;
+            x1[2]=11; x2[2]=11; y1[2]=12; y2[2]=1;
+            x1[3]=13; x2[3]=5; y1[3]=13; y2[3]=13;
+            x1[4]=1; x2[4]=1; y1[4]=10; y2[4]=0;
+            x1[5]=13; x2[5]=12; y1[5]=3; y2[5]=3;
+            x1[6]=7; x2[6]=7; y1[6]=13; y2[6]=1;
+            x1[7]=3; x2[7]=3; y1[7]=7; y2[7]=4;
+            x1[8]=11; x2[8]=3; y1[8]=11; y2[8]=11;
+            x1[9]=9; x2[9]=8; y1[9]=13; y2[9]=13;
+            x1[10]=7; x2[10]=7; y1[10]=12; y2[10]=8;
+            x1[11]=8; x2[11]=8; y1[11]=14; y2[11]=8;
+            x1[12]=3; x2[12]=1; y1[12]=4; y2[12]=4;
+        break;
+        case 30:
+            x1[0]=2; x2[0]=2; y1[0]=10; y2[0]=4;
+            x1[1]=11; x2[1]=6; y1[1]=13; y2[1]=13;
+            x1[2]=12; x2[2]=8; y1[2]=11; y2[2]=11;
+            x1[3]=14; x2[3]=14; y1[3]=13; y2[3]=11;
+            x1[4]=6; x2[4]=6; y1[4]=7; y2[4]=4;
+            x1[5]=7; x2[5]=4; y1[5]=14; y2[5]=14;
+            x1[6]=9; x2[6]=5; y1[6]=9; y2[6]=9;
+            x1[7]=6; x2[7]=0; y1[7]=4; y2[7]=4;
+            x1[8]=1; x2[8]=1; y1[8]=10; y2[8]=5;
+            x1[9]=9; x2[9]=1; y1[9]=2; y2[9]=2;
+            x1[10]=13; x2[10]=7; y1[10]=0; y2[10]=0;
+            x1[11]=8; x2[11]=8; y1[11]=12; y2[11]=10;
+            x1[12]=8; x2[12]=3; y1[12]=12; y2[12]=12;
+        break;
+        case 31:
+            x1[0]=2; x2[0]=2; y1[0]=13; y2[0]=2;
+            x1[1]=0; x2[1]=0; y1[1]=4; y2[1]=2;
+            x1[2]=9; x2[2]=9; y1[2]=6; y2[2]=5;
+            x1[3]=1; x2[3]=0; y1[3]=11; y2[3]=11;
+            x1[4]=4; x2[4]=4; y1[4]=7; y2[4]=3;
+            x1[5]=4; x2[5]=4; y1[5]=7; y2[5]=4;
+            x1[6]=1; x2[6]=1; y1[6]=7; y2[6]=0;
+            x1[7]=8; x2[7]=4; y1[7]=4; y2[7]=4;
+            x1[8]=12; x2[8]=12; y1[8]=10; y2[8]=5;
+            x1[9]=4; x2[9]=2; y1[9]=12; y2[9]=12;
+            x1[10]=12; x2[10]=3; y1[10]=8; y2[10]=8;
+            x1[11]=4; x2[11]=4; y1[11]=14; y2[11]=0;
+            x1[12]=7; x2[12]=6; y1[12]=0; y2[12]=0;
+        break;
+        case 32:
+            x1[0]=7; x2[0]=7; y1[0]=10; y2[0]=1;
+            x1[1]=11; x2[1]=5; y1[1]=10; y2[1]=10;
+            x1[2]=14; x2[2]=7; y1[2]=4; y2[2]=4;
+            x1[3]=8; x2[3]=8; y1[3]=10; y2[3]=6;
+            x1[4]=4; x2[4]=4; y1[4]=6; y2[4]=5;
+            x1[5]=10; x2[5]=10; y1[5]=1; y2[5]=0;
+            x1[6]=11; x2[6]=2; y1[6]=9; y2[6]=9;
+            x1[7]=12; x2[7]=12; y1[7]=4; y2[7]=3;
+            x1[8]=3; x2[8]=2; y1[8]=13; y2[8]=13;
+            x1[9]=11; x2[9]=11; y1[9]=14; y2[9]=8;
+            x1[10]=5; x2[10]=1; y1[10]=5; y2[10]=5;
+            x1[11]=10; x2[11]=10; y1[11]=14; y2[11]=7;
+            x1[12]=1; x2[12]=1; y1[12]=11; y2[12]=8;
+        break;
+        case 33:
+            x1[0]=11; x2[0]=11; y1[0]=12; y2[0]=5;
+            x1[1]=6; x2[1]=2; y1[1]=14; y2[1]=14;
+            x1[2]=9; x2[2]=9; y1[2]=7; y2[2]=2;
+            x1[3]=2; x2[3]=2; y1[3]=12; y2[3]=1;
+            x1[4]=11; x2[4]=11; y1[4]=13; y2[4]=5;
+            x1[5]=11; x2[5]=2; y1[5]=11; y2[5]=11;
+            x1[6]=3; x2[6]=0; y1[6]=11; y2[6]=11;
+            x1[7]=7; x2[7]=6; y1[7]=10; y2[7]=10;
+            x1[8]=5; x2[8]=0; y1[8]=11; y2[8]=11;
+            x1[9]=5; x2[9]=5; y1[9]=8; y2[9]=5;
+            x1[10]=13; x2[10]=11; y1[10]=13; y2[10]=13;
+            x1[11]=0; x2[11]=0; y1[11]=10; y2[11]=3;
+            x1[12]=5; x2[12]=5; y1[12]=11; y2[12]=10;
+        break;
+        case 34:
+            x1[0]=7; x2[0]=6; y1[0]=6; y2[0]=6;
+            x1[1]=6; x2[1]=6; y1[1]=13; y2[1]=12;
+            x1[2]=11; x2[2]=2; y1[2]=2; y2[2]=2;
+            x1[3]=1; x2[3]=1; y1[3]=9; y2[3]=6;
+            x1[4]=7; x2[4]=7; y1[4]=11; y2[4]=3;
+            x1[5]=2; x2[5]=2; y1[5]=12; y2[5]=0;
+            x1[6]=6; x2[6]=6; y1[6]=7; y2[6]=5;
+            x1[7]=11; x2[7]=9; y1[7]=6; y2[7]=6;
+            x1[8]=14; x2[8]=5; y1[8]=10; y2[8]=10;
+            x1[9]=8; x2[9]=3; y1[9]=2; y2[9]=2;
+            x1[10]=14; x2[10]=9; y1[10]=6; y2[10]=6;
+            x1[11]=13; x2[11]=8; y1[11]=6; y2[11]=6;
+            x1[12]=13; x2[12]=13; y1[12]=1; y2[12]=0;
+        break;
+        case 35:
+            x1[0]=2; x2[0]=2; y1[0]=8; y2[0]=7;
+            x1[1]=8; x2[1]=8; y1[1]=6; y2[1]=2;
+            x1[2]=2; x2[2]=2; y1[2]=2; y2[2]=0;
+            x1[3]=8; x2[3]=0; y1[3]=14; y2[3]=14;
+            x1[4]=14; x2[4]=14; y1[4]=4; y2[4]=3;
+            x1[5]=11; x2[5]=2; y1[5]=1; y2[5]=1;
+            x1[6]=14; x2[6]=9; y1[6]=2; y2[6]=2;
+            x1[7]=13; x2[7]=13; y1[7]=9; y2[7]=2;
+            x1[8]=9; x2[8]=8; y1[8]=2; y2[8]=2;
+            x1[9]=7; x2[9]=3; y1[9]=14; y2[9]=14;
+            x1[10]=13; x2[10]=13; y1[10]=8; y2[10]=7;
+            x1[11]=11; x2[11]=11; y1[11]=10; y2[11]=4;
+            x1[12]=13; x2[12]=12; y1[12]=7; y2[12]=7;
+        break;
+        case 36:
+            x1[0]=8; x2[0]=6; y1[0]=4; y2[0]=4;
+            x1[1]=12; x2[1]=3; y1[1]=4; y2[1]=4;
+            x1[2]=5; x2[2]=5; y1[2]=9; y2[2]=8;
+            x1[3]=3; x2[3]=3; y1[3]=10; y2[3]=2;
+            x1[4]=11; x2[4]=11; y1[4]=9; y2[4]=5;
+            x1[5]=9; x2[5]=9; y1[5]=13; y2[5]=0;
+            x1[6]=4; x2[6]=0; y1[6]=11; y2[6]=11;
+            x1[7]=9; x2[7]=0; y1[7]=9; y2[7]=9;
+            x1[8]=7; x2[8]=7; y1[8]=4; y2[8]=3;
+            x1[9]=7; x2[9]=4; y1[9]=5; y2[9]=5;
+            x1[10]=12; x2[10]=12; y1[10]=11; y2[10]=8;
+            x1[11]=9; x2[11]=1; y1[11]=11; y2[11]=11;
+            x1[12]=8; x2[12]=1; y1[12]=11; y2[12]=11;
+        break;
+        case 37:
+            x1[0]=5; x2[0]=5; y1[0]=9; y2[0]=3;
+            x1[1]=5; x2[1]=5; y1[1]=8; y2[1]=1;
+            x1[2]=3; x2[2]=3; y1[2]=13; y2[2]=12;
+            x1[3]=2; x2[3]=2; y1[3]=7; y2[3]=5;
+            x1[4]=10; x2[4]=2; y1[4]=1; y2[4]=1;
+            x1[5]=8; x2[5]=2; y1[5]=1; y2[5]=1;
+            x1[6]=2; x2[6]=0; y1[6]=11; y2[6]=11;
+            x1[7]=9; x2[7]=1; y1[7]=7; y2[7]=7;
+            x1[8]=1; x2[8]=1; y1[8]=6; y2[8]=1;
+            x1[9]=12; x2[9]=12; y1[9]=2; y2[9]=1;
+            x1[10]=4; x2[10]=4; y1[10]=2; y2[10]=1;
+            x1[11]=13; x2[11]=4; y1[11]=4; y2[11]=4;
+            x1[12]=12; x2[12]=12; y1[12]=12; y2[12]=5;
+        break;
+        case 38:
+            x1[0]=10; x2[0]=3; y1[0]=10; y2[0]=10;
+            x1[1]=10; x2[1]=3; y1[1]=8; y2[1]=8;
+            x1[2]=1; x2[2]=1; y1[2]=8; y2[2]=4;
+            x1[3]=10; x2[3]=10; y1[3]=11; y2[3]=1;
+            x1[4]=6; x2[4]=6; y1[4]=13; y2[4]=4;
+            x1[5]=10; x2[5]=10; y1[5]=5; y2[5]=2;
+            x1[6]=11; x2[6]=5; y1[6]=1; y2[6]=1;
+            x1[7]=14; x2[7]=13; y1[7]=6; y2[7]=6;
+            x1[8]=14; x2[8]=14; y1[8]=9; y2[8]=4;
+            x1[9]=14; x2[9]=1; y1[9]=0; y2[9]=0;
+            x1[10]=7; x2[10]=7; y1[10]=14; y2[10]=11;
+            x1[11]=5; x2[11]=3; y1[11]=11; y2[11]=11;
+            x1[12]=5; x2[12]=5; y1[12]=10; y2[12]=8;
+        break;
+        case 39:
+            x1[0]=8; x2[0]=8; y1[0]=13; y2[0]=1;
+            x1[1]=14; x2[1]=12; y1[1]=6; y2[1]=6;
+            x1[2]=0; x2[2]=0; y1[2]=14; y2[2]=11;
+            x1[3]=6; x2[3]=6; y1[3]=10; y2[3]=3;
+            x1[4]=14; x2[4]=1; y1[4]=7; y2[4]=7;
+            x1[5]=6; x2[5]=6; y1[5]=14; y2[5]=1;
+            x1[6]=10; x2[6]=10; y1[6]=12; y2[6]=3;
+            x1[7]=14; x2[7]=1; y1[7]=10; y2[7]=10;
+            x1[8]=10; x2[8]=10; y1[8]=13; y2[8]=10;
+            x1[9]=6; x2[9]=6; y1[9]=9; y2[9]=4;
+            x1[10]=14; x2[10]=0; y1[10]=10; y2[10]=10;
+            x1[11]=14; x2[11]=11; y1[11]=4; y2[11]=4;
+            x1[12]=11; x2[12]=11; y1[12]=11; y2[12]=8;
+        break;
+        case 40:
+            x1[0]=1; x2[0]=1; y1[0]=10; y2[0]=3;
+            x1[1]=11; x2[1]=11; y1[1]=10; y2[1]=1;
+            x1[2]=12; x2[2]=12; y1[2]=8; y2[2]=4;
+            x1[3]=1; x2[3]=1; y1[3]=10; y2[3]=8;
+            x1[4]=1; x2[4]=1; y1[4]=7; y2[4]=5;
+            x1[5]=5; x2[5]=5; y1[5]=5; y2[5]=3;
+            x1[6]=1; x2[6]=1; y1[6]=13; y2[6]=12;
+            x1[7]=3; x2[7]=3; y1[7]=5; y2[7]=0;
+            x1[8]=7; x2[8]=4; y1[8]=7; y2[8]=7;
+            x1[9]=10; x2[9]=2; y1[9]=5; y2[9]=5;
+            x1[10]=7; x2[10]=3; y1[10]=4; y2[10]=4;
+            x1[11]=1; x2[11]=1; y1[11]=4; y2[11]=2;
+            x1[12]=5; x2[12]=5; y1[12]=1; y2[12]=0;
+        break;
+        case 41:
+            x1[0]=8; x2[0]=7; y1[0]=7; y2[0]=7;
+            x1[1]=2; x2[1]=0; y1[1]=4; y2[1]=4;
+            x1[2]=11; x2[2]=4; y1[2]=0; y2[2]=0;
+            x1[3]=7; x2[3]=2; y1[3]=12; y2[3]=12;
+            x1[4]=10; x2[4]=10; y1[4]=4; y2[4]=1;
+            x1[5]=11; x2[5]=8; y1[5]=10; y2[5]=10;
+            x1[6]=9; x2[6]=9; y1[6]=10; y2[6]=5;
+            x1[7]=1; x2[7]=1; y1[7]=14; y2[7]=12;
+            x1[8]=7; x2[8]=3; y1[8]=2; y2[8]=2;
+            x1[9]=14; x2[9]=14; y1[9]=12; y2[9]=6;
+            x1[10]=7; x2[10]=7; y1[10]=13; y2[10]=7;
+            x1[11]=2; x2[11]=0; y1[11]=13; y2[11]=13;
+            x1[12]=14; x2[12]=6; y1[12]=3; y2[12]=3;
+        break;
+        case 42:
+            x1[0]=5; x2[0]=3; y1[0]=5; y2[0]=5;
+            x1[1]=5; x2[1]=1; y1[1]=4; y2[1]=4;
+            x1[2]=4; x2[2]=4; y1[2]=12; y2[2]=1;
+            x1[3]=13; x2[3]=13; y1[3]=12; y2[3]=0;
+            x1[4]=9; x2[4]=3; y1[4]=3; y2[4]=3;
+            x1[5]=10; x2[5]=9; y1[5]=8; y2[5]=8;
+            x1[6]=10; x2[6]=4; y1[6]=11; y2[6]=11;
+            x1[7]=7; x2[7]=1; y1[7]=10; y2[7]=10;
+            x1[8]=9; x2[8]=4; y1[8]=0; y2[8]=0;
+            x1[9]=7; x2[9]=0; y1[9]=10; y2[9]=10;
+            x1[10]=5; x2[10]=5; y1[10]=8; y2[10]=3;
+            x1[11]=6; x2[11]=3; y1[11]=9; y2[11]=9;
+            x1[12]=8; x2[12]=8; y1[12]=7; y2[12]=1;
+        break;
+        case 43:
+            x1[0]=0; x2[0]=0; y1[0]=13; y2[0]=1;
+            x1[1]=7; x2[1]=0; y1[1]=1; y2[1]=1;
+            x1[2]=6; x2[2]=6; y1[2]=9; y2[2]=3;
+            x1[3]=14; x2[3]=7; y1[3]=12; y2[3]=12;
+            x1[4]=4; x2[4]=4; y1[4]=13; y2[4]=8;
+            x1[5]=11; x2[5]=2; y1[5]=5; y2[5]=5;
+            x1[6]=9; x2[6]=6; y1[6]=7; y2[6]=7;
+            x1[7]=4; x2[7]=4; y1[7]=14; y2[7]=10;
+            x1[8]=2; x2[8]=2; y1[8]=6; y2[8]=5;
+            x1[9]=2; x2[9]=2; y1[9]=4; y2[9]=2;
+            x1[10]=11; x2[10]=5; y1[10]=7; y2[10]=7;
+            x1[11]=13; x2[11]=11; y1[11]=11; y2[11]=11;
+            x1[12]=13; x2[12]=3; y1[12]=13; y2[12]=13;
+        break;
+        case 44:
+            x1[0]=10; x2[0]=0; y1[0]=6; y2[0]=6;
+            x1[1]=9; x2[1]=5; y1[1]=11; y2[1]=11;
+            x1[2]=7; x2[2]=0; y1[2]=4; y2[2]=4;
+            x1[3]=13; x2[3]=0; y1[3]=1; y2[3]=1;
+            x1[4]=13; x2[4]=13; y1[4]=13; y2[4]=4;
+            x1[5]=12; x2[5]=12; y1[5]=9; y2[5]=8;
+            x1[6]=14; x2[6]=4; y1[6]=3; y2[6]=3;
+            x1[7]=0; x2[7]=0; y1[7]=11; y2[7]=10;
+            x1[8]=13; x2[8]=13; y1[8]=9; y2[8]=4;
+            x1[9]=1; x2[9]=0; y1[9]=4; y2[9]=4;
+            x1[10]=6; x2[10]=3; y1[10]=12; y2[10]=12;
+            x1[11]=2; x2[11]=2; y1[11]=8; y2[11]=6;
+            x1[12]=14; x2[12]=0; y1[12]=3; y2[12]=3;
+        break;
+        case 45:
+            x1[0]=3; x2[0]=2; y1[0]=9; y2[0]=9;
+            x1[1]=7; x2[1]=7; y1[1]=14; y2[1]=1;
+            x1[2]=5; x2[2]=2; y1[2]=14; y2[2]=14;
+            x1[3]=13; x2[3]=13; y1[3]=10; y2[3]=8;
+            x1[4]=7; x2[4]=3; y1[4]=6; y2[4]=6;
+            x1[5]=14; x2[5]=14; y1[5]=5; y2[5]=2;
+            x1[6]=5; x2[6]=5; y1[6]=14; y2[6]=10;
+            x1[7]=13; x2[7]=13; y1[7]=12; y2[7]=8;
+            x1[8]=2; x2[8]=2; y1[8]=14; y2[8]=7;
+            x1[9]=14; x2[9]=14; y1[9]=13; y2[9]=3;
+            x1[10]=9; x2[10]=1; y1[10]=0; y2[10]=0;
+            x1[11]=9; x2[11]=9; y1[11]=14; y2[11]=2;
+            x1[12]=4; x2[12]=1; y1[12]=8; y2[12]=8;
+        break;
+        case 46:
+            x1[0]=6; x2[0]=6; y1[0]=8; y2[0]=6;
+            x1[1]=14; x2[1]=10; y1[1]=10; y2[1]=10;
+            x1[2]=7; x2[2]=3; y1[2]=7; y2[2]=7;
+            x1[3]=14; x2[3]=14; y1[3]=9; y2[3]=6;
+            x1[4]=12; x2[4]=5; y1[4]=0; y2[4]=0;
+            x1[5]=7; x2[5]=6; y1[5]=13; y2[5]=13;
+            x1[6]=13; x2[6]=13; y1[6]=6; y2[6]=4;
+            x1[7]=11; x2[7]=11; y1[7]=13; y2[7]=10;
+            x1[8]=2; x2[8]=2; y1[8]=12; y2[8]=5;
+            x1[9]=8; x2[9]=1; y1[9]=6; y2[9]=6;
+            x1[10]=12; x2[10]=6; y1[10]=11; y2[10]=11;
+            x1[11]=14; x2[11]=14; y1[11]=12; y2[11]=2;
+            x1[12]=10; x2[12]=1; y1[12]=0; y2[12]=0;
+        break;
+        case 47:
+            x1[0]=12; x2[0]=12; y1[0]=13; y2[0]=6;
+            x1[1]=1; x2[1]=1; y1[1]=3; y2[1]=1;
+            x1[2]=6; x2[2]=6; y1[2]=12; y2[2]=3;
+            x1[3]=10; x2[3]=9; y1[3]=1; y2[3]=1;
+            x1[4]=12; x2[4]=10; y1[4]=9; y2[4]=9;
+            x1[5]=14; x2[5]=14; y1[5]=11; y2[5]=8;
+            x1[6]=9; x2[6]=2; y1[6]=7; y2[6]=7;
+            x1[7]=12; x2[7]=12; y1[7]=6; y2[7]=3;
+            x1[8]=7; x2[8]=6; y1[8]=11; y2[8]=11;
+            x1[9]=8; x2[9]=8; y1[9]=11; y2[9]=5;
+            x1[10]=2; x2[10]=2; y1[10]=14; y2[10]=1;
+            x1[11]=3; x2[11]=3; y1[11]=10; y2[11]=4;
+            x1[12]=7; x2[12]=7; y1[12]=13; y2[12]=10;
+        break;
+        case 48:
+            x1[0]=13; x2[0]=6; y1[0]=14; y2[0]=14;
+            x1[1]=12; x2[1]=12; y1[1]=7; y2[1]=1;
+            x1[2]=6; x2[2]=6; y1[2]=10; y2[2]=5;
+            x1[3]=4; x2[3]=1; y1[3]=10; y2[3]=10;
+            x1[4]=2; x2[4]=2; y1[4]=6; y2[4]=1;
+            x1[5]=5; x2[5]=5; y1[5]=9; y2[5]=7;
+            x1[6]=10; x2[6]=8; y1[6]=8; y2[6]=8;
+            x1[7]=13; x2[7]=1; y1[7]=12; y2[7]=12;
+            x1[8]=7; x2[8]=6; y1[8]=2; y2[8]=2;
+            x1[9]=9; x2[9]=9; y1[9]=13; y2[9]=12;
+            x1[10]=10; x2[10]=10; y1[10]=10; y2[10]=5;
+            x1[11]=12; x2[11]=12; y1[11]=8; y2[11]=2;
+            x1[12]=9; x2[12]=0; y1[12]=14; y2[12]=14;
+        break;
+        case 49:
+            x1[0]=10; x2[0]=10; y1[0]=14; y2[0]=9;
+            x1[1]=4; x2[1]=4; y1[1]=14; y2[1]=12;
+            x1[2]=13; x2[2]=7; y1[2]=14; y2[2]=14;
+            x1[3]=13; x2[3]=5; y1[3]=14; y2[3]=14;
+            x1[4]=13; x2[4]=13; y1[4]=14; y2[4]=7;
+            x1[5]=14; x2[5]=7; y1[5]=5; y2[5]=5;
+            x1[6]=11; x2[6]=9; y1[6]=13; y2[6]=13;
+            x1[7]=14; x2[7]=10; y1[7]=9; y2[7]=9;
+            x1[8]=8; x2[8]=6; y1[8]=8; y2[8]=8;
+            x1[9]=9; x2[9]=9; y1[9]=12; y2[9]=6;
+            x1[10]=14; x2[10]=14; y1[10]=11; y2[10]=6;
+            x1[11]=7; x2[11]=0; y1[11]=3; y2[11]=3;
+            x1[12]=2; x2[12]=2; y1[12]=5; y2[12]=3;
+        break;
+        case 50:
+            x1[0]=0; x2[0]=0; y1[0]=4; y2[0]=1;
+            x1[1]=11; x2[1]=2; y1[1]=12; y2[1]=12;
+            x1[2]=13; x2[2]=0; y1[2]=7; y2[2]=7;
+            x1[3]=3; x2[3]=3; y1[3]=14; y2[3]=0;
+            x1[4]=9; x2[4]=6; y1[4]=1; y2[4]=1;
+            x1[5]=14; x2[5]=14; y1[5]=13; y2[5]=2;
+            x1[6]=13; x2[6]=4; y1[6]=6; y2[6]=6;
+            x1[7]=13; x2[7]=5; y1[7]=11; y2[7]=11;
+            x1[8]=14; x2[8]=12; y1[8]=12; y2[8]=12;
+            x1[9]=12; x2[9]=12; y1[9]=4; y2[9]=0;
+            x1[10]=13; x2[10]=8; y1[10]=10; y2[10]=10;
+            x1[11]=14; x2[11]=4; y1[11]=8; y2[11]=8;
+            x1[12]=5; x2[12]=1; y1[12]=7; y2[12]=7;
+        break;
+        case 51:
+            x1[0]=12; x2[0]=12; y1[0]=13; y2[0]=10;
+            x1[1]=12; x2[1]=12; y1[1]=11; y2[1]=6;
+            x1[2]=12; x2[2]=2; y1[2]=7; y2[2]=7;
+            x1[3]=10; x2[3]=10; y1[3]=10; y2[3]=6;
+            x1[4]=7; x2[4]=7; y1[4]=13; y2[4]=0;
+            x1[5]=13; x2[5]=2; y1[5]=6; y2[5]=6;
+            x1[6]=1; x2[6]=1; y1[6]=12; y2[6]=9;
+            x1[7]=12; x2[7]=12; y1[7]=5; y2[7]=3;
+            x1[8]=14; x2[8]=11; y1[8]=2; y2[8]=2;
+            x1[9]=6; x2[9]=0; y1[9]=0; y2[9]=0;
+            x1[10]=9; x2[10]=6; y1[10]=12; y2[10]=12;
+            x1[11]=10; x2[11]=10; y1[11]=14; y2[11]=3;
+            x1[12]=9; x2[12]=2; y1[12]=11; y2[12]=11;
+        break;
+        case 52:
+            x1[0]=8; x2[0]=8; y1[0]=13; y2[0]=5;
+            x1[1]=5; x2[1]=0; y1[1]=4; y2[1]=4;
+            x1[2]=6; x2[2]=6; y1[2]=14; y2[2]=8;
+            x1[3]=13; x2[3]=13; y1[3]=14; y2[3]=12;
+            x1[4]=11; x2[4]=11; y1[4]=14; y2[4]=4;
+            x1[5]=9; x2[5]=7; y1[5]=10; y2[5]=10;
+            x1[6]=1; x2[6]=0; y1[6]=6; y2[6]=6;
+            x1[7]=11; x2[7]=8; y1[7]=2; y2[7]=2;
+            x1[8]=1; x2[8]=0; y1[8]=2; y2[8]=2;
+            x1[9]=12; x2[9]=12; y1[9]=11; y2[9]=4;
+            x1[10]=6; x2[10]=0; y1[10]=13; y2[10]=13;
+            x1[11]=11; x2[11]=11; y1[11]=9; y2[11]=2;
+            x1[12]=9; x2[12]=9; y1[12]=12; y2[12]=10;
+        break;
+        case 53:
+            x1[0]=8; x2[0]=1; y1[0]=3; y2[0]=3;
+            x1[1]=5; x2[1]=0; y1[1]=13; y2[1]=13;
+            x1[2]=8; x2[2]=8; y1[2]=12; y2[2]=3;
+            x1[3]=11; x2[3]=11; y1[3]=11; y2[3]=9;
+            x1[4]=14; x2[4]=4; y1[4]=7; y2[4]=7;
+            x1[5]=12; x2[5]=9; y1[5]=13; y2[5]=13;
+            x1[6]=13; x2[6]=0; y1[6]=2; y2[6]=2;
+            x1[7]=13; x2[7]=5; y1[7]=5; y2[7]=5;
+            x1[8]=6; x2[8]=6; y1[8]=5; y2[8]=2;
+            x1[9]=3; x2[9]=3; y1[9]=8; y2[9]=1;
+            x1[10]=12; x2[10]=2; y1[10]=4; y2[10]=4;
+            x1[11]=14; x2[11]=1; y1[11]=8; y2[11]=8;
+            x1[12]=6; x2[12]=3; y1[12]=7; y2[12]=7;
+        break;
+        case 54:
+            x1[0]=11; x2[0]=11; y1[0]=6; y2[0]=0;
+            x1[1]=4; x2[1]=4; y1[1]=9; y2[1]=6;
+            x1[2]=2; x2[2]=2; y1[2]=10; y2[2]=0;
+            x1[3]=11; x2[3]=4; y1[3]=1; y2[3]=1;
+            x1[4]=4; x2[4]=0; y1[4]=13; y2[4]=13;
+            x1[5]=12; x2[5]=12; y1[5]=4; y2[5]=1;
+            x1[6]=11; x2[6]=7; y1[6]=2; y2[6]=2;
+            x1[7]=5; x2[7]=5; y1[7]=12; y2[7]=7;
+            x1[8]=5; x2[8]=2; y1[8]=1; y2[8]=1;
+            x1[9]=0; x2[9]=0; y1[9]=11; y2[9]=5;
+            x1[10]=2; x2[10]=2; y1[10]=11; y2[10]=10;
+            x1[11]=12; x2[11]=4; y1[11]=5; y2[11]=5;
+            x1[12]=2; x2[12]=0; y1[12]=12; y2[12]=12;
+        break;
+        case 55:
+            x1[0]=12; x2[0]=4; y1[0]=12; y2[0]=12;
+            x1[1]=12; x2[1]=11; y1[1]=9; y2[1]=9;
+            x1[2]=8; x2[2]=3; y1[2]=13; y2[2]=13;
+            x1[3]=11; x2[3]=0; y1[3]=12; y2[3]=12;
+            x1[4]=7; x2[4]=2; y1[4]=4; y2[4]=4;
+            x1[5]=0; x2[5]=0; y1[5]=11; y2[5]=1;
+            x1[6]=11; x2[6]=11; y1[6]=4; y2[6]=3;
+            x1[7]=4; x2[7]=3; y1[7]=13; y2[7]=13;
+            x1[8]=9; x2[8]=9; y1[8]=14; y2[8]=1;
+            x1[9]=14; x2[9]=11; y1[9]=0; y2[9]=0;
+            x1[10]=11; x2[10]=11; y1[10]=5; y2[10]=3;
+            x1[11]=11; x2[11]=11; y1[11]=10; y2[11]=2;
+            x1[12]=9; x2[12]=0; y1[12]=11; y2[12]=11;
+        break;
+        case 56:
+            x1[0]=4; x2[0]=4; y1[0]=14; y2[0]=13;
+            x1[1]=9; x2[1]=9; y1[1]=14; y2[1]=12;
+            x1[2]=0; x2[2]=0; y1[2]=3; y2[2]=1;
+            x1[3]=8; x2[3]=4; y1[3]=2; y2[3]=2;
+            x1[4]=4; x2[4]=2; y1[4]=2; y2[4]=2;
+            x1[5]=13; x2[5]=11; y1[5]=8; y2[5]=8;
+            x1[6]=9; x2[6]=9; y1[6]=11; y2[6]=9;
+            x1[7]=2; x2[7]=2; y1[7]=12; y2[7]=9;
+            x1[8]=13; x2[8]=13; y1[8]=13; y2[8]=7;
+            x1[9]=6; x2[9]=6; y1[9]=2; y2[9]=1;
+            x1[10]=9; x2[10]=0; y1[10]=12; y2[10]=12;
+            x1[11]=5; x2[11]=5; y1[11]=7; y2[11]=3;
+            x1[12]=6; x2[12]=6; y1[12]=4; y2[12]=1;
+        break;
+        case 57:
+            x1[0]=0; x2[0]=0; y1[0]=8; y2[0]=3;
+            x1[1]=8; x2[1]=5; y1[1]=1; y2[1]=1;
+            x1[2]=13; x2[2]=8; y1[2]=11; y2[2]=11;
+            x1[3]=8; x2[3]=0; y1[3]=5; y2[3]=5;
+            x1[4]=10; x2[4]=7; y1[4]=13; y2[4]=13;
+            x1[5]=6; x2[5]=6; y1[5]=10; y2[5]=7;
+            x1[6]=11; x2[6]=9; y1[6]=8; y2[6]=8;
+            x1[7]=3; x2[7]=3; y1[7]=14; y2[7]=4;
+            x1[8]=9; x2[8]=9; y1[8]=9; y2[8]=7;
+            x1[9]=9; x2[9]=8; y1[9]=14; y2[9]=14;
+            x1[10]=6; x2[10]=6; y1[10]=14; y2[10]=2;
+            x1[11]=9; x2[11]=9; y1[11]=9; y2[11]=2;
+            x1[12]=4; x2[12]=4; y1[12]=9; y2[12]=8;
+        break;
+        case 58:
+            x1[0]=5; x2[0]=2; y1[0]=8; y2[0]=8;
+            x1[1]=14; x2[1]=14; y1[1]=13; y2[1]=0;
+            x1[2]=6; x2[2]=4; y1[2]=14; y2[2]=14;
+            x1[3]=7; x2[3]=5; y1[3]=9; y2[3]=9;
+            x1[4]=13; x2[4]=9; y1[4]=5; y2[4]=5;
+            x1[5]=0; x2[5]=0; y1[5]=12; y2[5]=11;
+            x1[6]=0; x2[6]=0; y1[6]=9; y2[6]=8;
+            x1[7]=2; x2[7]=2; y1[7]=10; y2[7]=9;
+            x1[8]=13; x2[8]=4; y1[8]=9; y2[8]=9;
+            x1[9]=13; x2[9]=3; y1[9]=0; y2[9]=0;
+            x1[10]=5; x2[10]=5; y1[10]=11; y2[10]=9;
+            x1[11]=11; x2[11]=2; y1[11]=8; y2[11]=8;
+            x1[12]=10; x2[12]=10; y1[12]=5; y2[12]=0;
+        break;
+        case 59:
+            x1[0]=5; x2[0]=5; y1[0]=10; y2[0]=5;
+            x1[1]=1; x2[1]=1; y1[1]=12; y2[1]=10;
+            x1[2]=12; x2[2]=12; y1[2]=9; y2[2]=1;
+            x1[3]=14; x2[3]=13; y1[3]=14; y2[3]=14;
+            x1[4]=0; x2[4]=0; y1[4]=10; y2[4]=4;
+            x1[5]=10; x2[5]=0; y1[5]=10; y2[5]=10;
+            x1[6]=13; x2[6]=12; y1[6]=13; y2[6]=13;
+            x1[7]=14; x2[7]=6; y1[7]=9; y2[7]=9;
+            x1[8]=0; x2[8]=0; y1[8]=6; y2[8]=3;
+            x1[9]=10; x2[9]=9; y1[9]=0; y2[9]=0;
+            x1[10]=0; x2[10]=0; y1[10]=13; y2[10]=9;
+            x1[11]=2; x2[11]=2; y1[11]=14; y2[11]=6;
+            x1[12]=9; x2[12]=7; y1[12]=1; y2[12]=1;
+        break;
+        case 60:
+            x1[0]=12; x2[0]=12; y1[0]=10; y2[0]=7;
+            x1[1]=9; x2[1]=9; y1[1]=6; y2[1]=0;
+            x1[2]=12; x2[2]=12; y1[2]=14; y2[2]=2;
+            x1[3]=8; x2[3]=1; y1[3]=14; y2[3]=14;
+            x1[4]=6; x2[4]=1; y1[4]=1; y2[4]=1;
+            x1[5]=11; x2[5]=8; y1[5]=14; y2[5]=14;
+            x1[6]=9; x2[6]=9; y1[6]=5; y2[6]=2;
+            x1[7]=14; x2[7]=14; y1[7]=9; y2[7]=7;
+            x1[8]=5; x2[8]=5; y1[8]=7; y2[8]=4;
+            x1[9]=2; x2[9]=2; y1[9]=3; y2[9]=0;
+            x1[10]=4; x2[10]=4; y1[10]=7; y2[10]=6;
+            x1[11]=11; x2[11]=11; y1[11]=12; y2[11]=7;
+            x1[12]=3; x2[12]=3; y1[12]=7; y2[12]=3;
+        break;
+        case 61:
+            x1[0]=14; x2[0]=14; y1[0]=9; y2[0]=0;
+            x1[1]=14; x2[1]=7; y1[1]=13; y2[1]=13;
+            x1[2]=10; x2[2]=10; y1[2]=9; y2[2]=8;
+            x1[3]=14; x2[3]=14; y1[3]=6; y2[3]=2;
+            x1[4]=6; x2[4]=6; y1[4]=8; y2[4]=4;
+            x1[5]=6; x2[5]=6; y1[5]=11; y2[5]=5;
+            x1[6]=8; x2[6]=8; y1[6]=12; y2[6]=9;
+            x1[7]=7; x2[7]=0; y1[7]=13; y2[7]=13;
+            x1[8]=2; x2[8]=2; y1[8]=5; y2[8]=2;
+            x1[9]=14; x2[9]=7; y1[9]=10; y2[9]=10;
+            x1[10]=8; x2[10]=8; y1[10]=8; y2[10]=4;
+            x1[11]=13; x2[11]=7; y1[11]=5; y2[11]=5;
+            x1[12]=11; x2[12]=10; y1[12]=13; y2[12]=13;
+        break;
+        case 62:
+            x1[0]=5; x2[0]=5; y1[0]=5; y2[0]=4;
+            x1[1]=11; x2[1]=0; y1[1]=10; y2[1]=10;
+            x1[2]=10; x2[2]=3; y1[2]=14; y2[2]=14;
+            x1[3]=11; x2[3]=3; y1[3]=10; y2[3]=10;
+            x1[4]=2; x2[4]=0; y1[4]=1; y2[4]=1;
+            x1[5]=6; x2[5]=6; y1[5]=7; y2[5]=2;
+            x1[6]=11; x2[6]=8; y1[6]=1; y2[6]=1;
+            x1[7]=10; x2[7]=10; y1[7]=14; y2[7]=12;
+            x1[8]=5; x2[8]=5; y1[8]=10; y2[8]=9;
+            x1[9]=6; x2[9]=2; y1[9]=12; y2[9]=12;
+            x1[10]=10; x2[10]=0; y1[10]=8; y2[10]=8;
+            x1[11]=5; x2[11]=1; y1[11]=1; y2[11]=1;
+            x1[12]=11; x2[12]=1; y1[12]=8; y2[12]=8;
+        break;
+        case 63:
+            x1[0]=12; x2[0]=8; y1[0]=13; y2[0]=13;
+            x1[1]=12; x2[1]=12; y1[1]=9; y2[1]=4;
+            x1[2]=4; x2[2]=4; y1[2]=12; y2[2]=2;
+            x1[3]=7; x2[3]=7; y1[3]=11; y2[3]=6;
+            x1[4]=10; x2[4]=4; y1[4]=10; y2[4]=10;
+            x1[5]=0; x2[5]=0; y1[5]=12; y2[5]=4;
+            x1[6]=9; x2[6]=7; y1[6]=9; y2[6]=9;
+            x1[7]=3; x2[7]=3; y1[7]=10; y2[7]=7;
+            x1[8]=9; x2[8]=9; y1[8]=4; y2[8]=2;
+            x1[9]=5; x2[9]=5; y1[9]=3; y2[9]=1;
+            x1[10]=10; x2[10]=0; y1[10]=9; y2[10]=9;
+            x1[11]=5; x2[11]=1; y1[11]=6; y2[11]=6;
+            x1[12]=9; x2[12]=9; y1[12]=4; y2[12]=3;
+        break;
+        case 64:
+            x1[0]=11; x2[0]=6; y1[0]=14; y2[0]=14;
+            x1[1]=11; x2[1]=10; y1[1]=7; y2[1]=7;
+            x1[2]=8; x2[2]=3; y1[2]=6; y2[2]=6;
+            x1[3]=7; x2[3]=7; y1[3]=11; y2[3]=8;
+            x1[4]=10; x2[4]=6; y1[4]=4; y2[4]=4;
+            x1[5]=10; x2[5]=6; y1[5]=11; y2[5]=11;
+            x1[6]=14; x2[6]=14; y1[6]=14; y2[6]=10;
+            x1[7]=3; x2[7]=3; y1[7]=8; y2[7]=3;
+            x1[8]=14; x2[8]=14; y1[8]=11; y2[8]=5;
+            x1[9]=9; x2[9]=9; y1[9]=7; y2[9]=5;
+            x1[10]=9; x2[10]=5; y1[10]=8; y2[10]=8;
+            x1[11]=12; x2[11]=6; y1[11]=1; y2[11]=1;
+            x1[12]=14; x2[12]=11; y1[12]=8; y2[12]=8;
+        break;
+        case 65:
+            x1[0]=11; x2[0]=5; y1[0]=14; y2[0]=14;
+            x1[1]=8; x2[1]=6; y1[1]=9; y2[1]=9;
+            x1[2]=1; x2[2]=1; y1[2]=5; y2[2]=0;
+            x1[3]=11; x2[3]=11; y1[3]=7; y2[3]=6;
+            x1[4]=13; x2[4]=13; y1[4]=7; y2[4]=2;
+            x1[5]=4; x2[5]=4; y1[5]=9; y2[5]=4;
+            x1[6]=8; x2[6]=7; y1[6]=1; y2[6]=1;
+            x1[7]=13; x2[7]=11; y1[7]=4; y2[7]=4;
+            x1[8]=3; x2[8]=3; y1[8]=4; y2[8]=3;
+            x1[9]=13; x2[9]=13; y1[9]=14; y2[9]=3;
+            x1[10]=6; x2[10]=2; y1[10]=1; y2[10]=1;
+            x1[11]=10; x2[11]=10; y1[11]=13; y2[11]=0;
+            x1[12]=4; x2[12]=1; y1[12]=4; y2[12]=4;
+        break;
+        case 66:
+            x1[0]=1; x2[0]=1; y1[0]=9; y2[0]=2;
+            x1[1]=11; x2[1]=11; y1[1]=9; y2[1]=1;
+            x1[2]=10; x2[2]=10; y1[2]=8; y2[2]=1;
+            x1[3]=13; x2[3]=13; y1[3]=10; y2[3]=2;
+            x1[4]=9; x2[4]=9; y1[4]=13; y2[4]=6;
+            x1[5]=14; x2[5]=13; y1[5]=8; y2[5]=8;
+            x1[6]=13; x2[6]=13; y1[6]=4; y2[6]=3;
+            x1[7]=6; x2[7]=4; y1[7]=7; y2[7]=7;
+            x1[8]=13; x2[8]=8; y1[8]=1; y2[8]=1;
+            x1[9]=13; x2[9]=13; y1[9]=6; y2[9]=0;
+            x1[10]=7; x2[10]=0; y1[10]=11; y2[10]=11;
+            x1[11]=6; x2[11]=6; y1[11]=6; y2[11]=3;
+            x1[12]=8; x2[12]=8; y1[12]=7; y2[12]=6;
+        break;
+        case 67:
+            x1[0]=5; x2[0]=5; y1[0]=13; y2[0]=4;
+            x1[1]=12; x2[1]=1; y1[1]=11; y2[1]=11;
+            x1[2]=10; x2[2]=5; y1[2]=10; y2[2]=10;
+            x1[3]=13; x2[3]=3; y1[3]=12; y2[3]=12;
+            x1[4]=6; x2[4]=6; y1[4]=13; y2[4]=11;
+            x1[5]=11; x2[5]=7; y1[5]=6; y2[5]=6;
+            x1[6]=12; x2[6]=12; y1[6]=8; y2[6]=7;
+            x1[7]=11; x2[7]=11; y1[7]=5; y2[7]=4;
+            x1[8]=1; x2[8]=1; y1[8]=13; y2[8]=0;
+            x1[9]=8; x2[9]=8; y1[9]=10; y2[9]=9;
+            x1[10]=2; x2[10]=2; y1[10]=9; y2[10]=3;
+            x1[11]=5; x2[11]=1; y1[11]=14; y2[11]=14;
+            x1[12]=4; x2[12]=2; y1[12]=10; y2[12]=10;
+        break;
+        case 68:
+            x1[0]=8; x2[0]=8; y1[0]=14; y2[0]=1;
+            x1[1]=8; x2[1]=8; y1[1]=5; y2[1]=1;
+            x1[2]=1; x2[2]=1; y1[2]=11; y2[2]=6;
+            x1[3]=4; x2[3]=0; y1[3]=9; y2[3]=9;
+            x1[4]=10; x2[4]=10; y1[4]=10; y2[4]=3;
+            x1[5]=13; x2[5]=3; y1[5]=1; y2[5]=1;
+            x1[6]=13; x2[6]=13; y1[6]=14; y2[6]=10;
+            x1[7]=13; x2[7]=13; y1[7]=4; y2[7]=1;
+            x1[8]=7; x2[8]=3; y1[8]=1; y2[8]=1;
+            x1[9]=6; x2[9]=1; y1[9]=8; y2[9]=8;
+            x1[10]=0; x2[10]=0; y1[10]=5; y2[10]=4;
+            x1[11]=1; x2[11]=1; y1[11]=11; y2[11]=4;
+            x1[12]=12; x2[12]=9; y1[12]=0; y2[12]=0;
+        break;
+        case 69:
+            x1[0]=0; x2[0]=0; y1[0]=14; y2[0]=1;
+            x1[1]=8; x2[1]=1; y1[1]=2; y2[1]=2;
+            x1[2]=13; x2[2]=5; y1[2]=9; y2[2]=9;
+            x1[3]=4; x2[3]=4; y1[3]=14; y2[3]=9;
+            x1[4]=5; x2[4]=0; y1[4]=0; y2[4]=0;
+            x1[5]=14; x2[5]=8; y1[5]=1; y2[5]=1;
+            x1[6]=1; x2[6]=1; y1[6]=13; y2[6]=3;
+            x1[7]=6; x2[7]=6; y1[7]=4; y2[7]=2;
+            x1[8]=3; x2[8]=1; y1[8]=2; y2[8]=2;
+            x1[9]=6; x2[9]=1; y1[9]=3; y2[9]=3;
+            x1[10]=11; x2[10]=3; y1[10]=5; y2[10]=5;
+            x1[11]=9; x2[11]=0; y1[11]=8; y2[11]=8;
+            x1[12]=13; x2[12]=11; y1[12]=6; y2[12]=6;
+        break;
+        case 70:
+            x1[0]=11; x2[0]=0; y1[0]=2; y2[0]=2;
+            x1[1]=6; x2[1]=6; y1[1]=9; y2[1]=7;
+            x1[2]=2; x2[2]=2; y1[2]=5; y2[2]=1;
+            x1[3]=12; x2[3]=12; y1[3]=13; y2[3]=8;
+            x1[4]=2; x2[4]=2; y1[4]=9; y2[4]=4;
+            x1[5]=14; x2[5]=9; y1[5]=4; y2[5]=4;
+            x1[6]=9; x2[6]=9; y1[6]=4; y2[6]=1;
+            x1[7]=4; x2[7]=3; y1[7]=5; y2[7]=5;
+            x1[8]=10; x2[8]=5; y1[8]=3; y2[8]=3;
+            x1[9]=1; x2[9]=1; y1[9]=13; y2[9]=10;
+            x1[10]=12; x2[10]=3; y1[10]=12; y2[10]=12;
+            x1[11]=11; x2[11]=1; y1[11]=4; y2[11]=4;
+            x1[12]=5; x2[12]=3; y1[12]=3; y2[12]=3;
+        break;
+        case 71:
+            x1[0]=12; x2[0]=8; y1[0]=0; y2[0]=0;
+            x1[1]=10; x2[1]=7; y1[1]=3; y2[1]=3;
+            x1[2]=3; x2[2]=0; y1[2]=2; y2[2]=2;
+            x1[3]=12; x2[3]=12; y1[3]=12; y2[3]=10;
+            x1[4]=11; x2[4]=0; y1[4]=7; y2[4]=7;
+            x1[5]=12; x2[5]=12; y1[5]=3; y2[5]=0;
+            x1[6]=13; x2[6]=13; y1[6]=9; y2[6]=5;
+            x1[7]=10; x2[7]=9; y1[7]=6; y2[7]=6;
+            x1[8]=4; x2[8]=2; y1[8]=14; y2[8]=14;
+            x1[9]=11; x2[9]=11; y1[9]=6; y2[9]=4;
+            x1[10]=7; x2[10]=7; y1[10]=9; y2[10]=3;
+            x1[11]=7; x2[11]=7; y1[11]=10; y2[11]=8;
+            x1[12]=13; x2[12]=0; y1[12]=6; y2[12]=6;
+        break;
+        case 72:
+            x1[0]=10; x2[0]=3; y1[0]=5; y2[0]=5;
+            x1[1]=10; x2[1]=1; y1[1]=8; y2[1]=8;
+            x1[2]=12; x2[2]=10; y1[2]=7; y2[2]=7;
+            x1[3]=1; x2[3]=1; y1[3]=12; y2[3]=4;
+            x1[4]=4; x2[4]=4; y1[4]=9; y2[4]=2;
+            x1[5]=10; x2[5]=5; y1[5]=14; y2[5]=14;
+            x1[6]=14; x2[6]=2; y1[6]=13; y2[6]=13;
+            x1[7]=1; x2[7]=1; y1[7]=11; y2[7]=10;
+            x1[8]=13; x2[8]=13; y1[8]=9; y2[8]=1;
+            x1[9]=13; x2[9]=8; y1[9]=3; y2[9]=3;
+            x1[10]=11; x2[10]=7; y1[10]=9; y2[10]=9;
+            x1[11]=12; x2[11]=4; y1[11]=3; y2[11]=3;
+            x1[12]=4; x2[12]=0; y1[12]=2; y2[12]=2;
+        break;
+        case 73:
+            x1[0]=4; x2[0]=0; y1[0]=12; y2[0]=12;
+            x1[1]=2; x2[1]=1; y1[1]=10; y2[1]=10;
+            x1[2]=9; x2[2]=8; y1[2]=3; y2[2]=3;
+            x1[3]=13; x2[3]=13; y1[3]=12; y2[3]=11;
+            x1[4]=9; x2[4]=5; y1[4]=2; y2[4]=2;
+            x1[5]=3; x2[5]=3; y1[5]=2; y2[5]=1;
+            x1[6]=0; x2[6]=0; y1[6]=12; y2[6]=2;
+            x1[7]=14; x2[7]=5; y1[7]=14; y2[7]=14;
+            x1[8]=2; x2[8]=2; y1[8]=14; y2[8]=8;
+            x1[9]=12; x2[9]=12; y1[9]=10; y2[9]=6;
+            x1[10]=10; x2[10]=10; y1[10]=8; y2[10]=4;
+            x1[11]=12; x2[11]=12; y1[11]=11; y2[11]=1;
+            x1[12]=2; x2[12]=2; y1[12]=14; y2[12]=9;
+        break;
+        case 74:
+            x1[0]=9; x2[0]=9; y1[0]=11; y2[0]=2;
+            x1[1]=8; x2[1]=8; y1[1]=14; y2[1]=13;
+            x1[2]=7; x2[2]=7; y1[2]=11; y2[2]=10;
+            x1[3]=9; x2[3]=9; y1[3]=11; y2[3]=7;
+            x1[4]=14; x2[4]=10; y1[4]=3; y2[4]=3;
+            x1[5]=9; x2[5]=6; y1[5]=9; y2[5]=9;
+            x1[6]=10; x2[6]=10; y1[6]=9; y2[6]=4;
+            x1[7]=3; x2[7]=1; y1[7]=1; y2[7]=1;
+            x1[8]=13; x2[8]=12; y1[8]=2; y2[8]=2;
+            x1[9]=8; x2[9]=8; y1[9]=10; y2[9]=3;
+            x1[10]=9; x2[10]=9; y1[10]=2; y2[10]=0;
+            x1[11]=8; x2[11]=5; y1[11]=12; y2[11]=12;
+            x1[12]=11; x2[12]=11; y1[12]=14; y2[12]=0;
+        break;
+        case 75:
+            x1[0]=12; x2[0]=12; y1[0]=11; y2[0]=2;
+            x1[1]=4; x2[1]=4; y1[1]=8; y2[1]=3;
+            x1[2]=7; x2[2]=2; y1[2]=14; y2[2]=14;
+            x1[3]=14; x2[3]=4; y1[3]=4; y2[3]=4;
+            x1[4]=7; x2[4]=7; y1[4]=5; y2[4]=1;
+            x1[5]=14; x2[5]=6; y1[5]=10; y2[5]=10;
+            x1[6]=13; x2[6]=9; y1[6]=0; y2[6]=0;
+            x1[7]=5; x2[7]=5; y1[7]=11; y2[7]=4;
+            x1[8]=10; x2[8]=1; y1[8]=10; y2[8]=10;
+            x1[9]=0; x2[9]=0; y1[9]=10; y2[9]=7;
+            x1[10]=5; x2[10]=4; y1[10]=7; y2[10]=7;
+            x1[11]=14; x2[11]=4; y1[11]=14; y2[11]=14;
+            x1[12]=9; x2[12]=0; y1[12]=2; y2[12]=2;
+        break;
+        case 76:
+            x1[0]=14; x2[0]=4; y1[0]=6; y2[0]=6;
+            x1[1]=14; x2[1]=3; y1[1]=3; y2[1]=3;
+            x1[2]=13; x2[2]=7; y1[2]=2; y2[2]=2;
+            x1[3]=2; x2[3]=0; y1[3]=10; y2[3]=10;
+            x1[4]=4; x2[4]=4; y1[4]=13; y2[4]=4;
+            x1[5]=9; x2[5]=3; y1[5]=1; y2[5]=1;
+            x1[6]=11; x2[6]=11; y1[6]=13; y2[6]=4;
+            x1[7]=13; x2[7]=13; y1[7]=8; y2[7]=1;
+            x1[8]=1; x2[8]=0; y1[8]=1; y2[8]=1;
+            x1[9]=8; x2[9]=3; y1[9]=14; y2[9]=14;
+            x1[10]=12; x2[10]=12; y1[10]=6; y2[10]=0;
+            x1[11]=11; x2[11]=11; y1[11]=10; y2[11]=5;
+            x1[12]=7; x2[12]=6; y1[12]=9; y2[12]=9;
+        break;
+        case 77:
+            x1[0]=3; x2[0]=3; y1[0]=12; y2[0]=6;
+            x1[1]=0; x2[1]=0; y1[1]=7; y2[1]=6;
+            x1[2]=3; x2[2]=0; y1[2]=9; y2[2]=9;
+            x1[3]=14; x2[3]=3; y1[3]=1; y2[3]=1;
+            x1[4]=9; x2[4]=0; y1[4]=1; y2[4]=1;
+            x1[5]=1; x2[5]=1; y1[5]=14; y2[5]=6;
+            x1[6]=13; x2[6]=6; y1[6]=7; y2[6]=7;
+            x1[7]=12; x2[7]=7; y1[7]=0; y2[7]=0;
+            x1[8]=14; x2[8]=4; y1[8]=2; y2[8]=2;
+            x1[9]=3; x2[9]=3; y1[9]=13; y2[9]=7;
+            x1[10]=7; x2[10]=7; y1[10]=10; y2[10]=6;
+            x1[11]=4; x2[11]=4; y1[11]=13; y2[11]=2;
+            x1[12]=13; x2[12]=13; y1[12]=10; y2[12]=1;
+        break;
+        case 78:
+            x1[0]=13; x2[0]=13; y1[0]=13; y2[0]=12;
+            x1[1]=1; x2[1]=1; y1[1]=13; y2[1]=1;
+            x1[2]=0; x2[2]=0; y1[2]=5; y2[2]=3;
+            x1[3]=14; x2[3]=14; y1[3]=13; y2[3]=10;
+            x1[4]=14; x2[4]=14; y1[4]=10; y2[4]=2;
+            x1[5]=7; x2[5]=2; y1[5]=1; y2[5]=1;
+            x1[6]=2; x2[6]=2; y1[6]=13; y2[6]=4;
+            x1[7]=14; x2[7]=9; y1[7]=11; y2[7]=11;
+            x1[8]=5; x2[8]=3; y1[8]=4; y2[8]=4;
+            x1[9]=12; x2[9]=6; y1[9]=9; y2[9]=9;
+            x1[10]=4; x2[10]=4; y1[10]=10; y2[10]=1;
+            x1[11]=11; x2[11]=3; y1[11]=4; y2[11]=4;
+            x1[12]=1; x2[12]=1; y1[12]=8; y2[12]=1;
+        break;
+        case 79:
+            x1[0]=5; x2[0]=5; y1[0]=11; y2[0]=6;
+            x1[1]=2; x2[1]=2; y1[1]=10; y2[1]=5;
+            x1[2]=13; x2[2]=0; y1[2]=10; y2[2]=10;
+            x1[3]=10; x2[3]=8; y1[3]=7; y2[3]=7;
+            x1[4]=11; x2[4]=11; y1[4]=7; y2[4]=2;
+            x1[5]=11; x2[5]=1; y1[5]=0; y2[5]=0;
+            x1[6]=10; x2[6]=5; y1[6]=0; y2[6]=0;
+            x1[7]=10; x2[7]=10; y1[7]=14; y2[7]=13;
+            x1[8]=5; x2[8]=5; y1[8]=4; y2[8]=3;
+            x1[9]=3; x2[9]=3; y1[9]=5; y2[9]=2;
+            x1[10]=12; x2[10]=8; y1[10]=2; y2[10]=2;
+            x1[11]=5; x2[11]=5; y1[11]=13; y2[11]=12;
+            x1[12]=2; x2[12]=2; y1[12]=8; y2[12]=2;
+        break;
+        case 80:
+            x1[0]=12; x2[0]=12; y1[0]=6; y2[0]=4;
+            x1[1]=7; x2[1]=2; y1[1]=9; y2[1]=9;
+            x1[2]=7; x2[2]=7; y1[2]=3; y2[2]=2;
+            x1[3]=7; x2[3]=2; y1[3]=2; y2[3]=2;
+            x1[4]=10; x2[4]=10; y1[4]=11; y2[4]=9;
+            x1[5]=4; x2[5]=3; y1[5]=11; y2[5]=11;
+            x1[6]=1; x2[6]=1; y1[6]=7; y2[6]=4;
+            x1[7]=4; x2[7]=4; y1[7]=14; y2[7]=3;
+            x1[8]=9; x2[8]=6; y1[8]=14; y2[8]=14;
+            x1[9]=9; x2[9]=9; y1[9]=3; y2[9]=0;
+            x1[10]=14; x2[10]=14; y1[10]=1; y2[10]=0;
+            x1[11]=11; x2[11]=10; y1[11]=12; y2[11]=12;
+            x1[12]=13; x2[12]=12; y1[12]=12; y2[12]=12;
+        break;
+        case 81:
+            x1[0]=8; x2[0]=8; y1[0]=8; y2[0]=0;
+            x1[1]=6; x2[1]=5; y1[1]=9; y2[1]=9;
+            x1[2]=13; x2[2]=5; y1[2]=12; y2[2]=12;
+            x1[3]=12; x2[3]=12; y1[3]=10; y2[3]=3;
+            x1[4]=13; x2[4]=13; y1[4]=13; y2[4]=1;
+            x1[5]=9; x2[5]=2; y1[5]=0; y2[5]=0;
+            x1[6]=12; x2[6]=12; y1[6]=14; y2[6]=9;
+            x1[7]=14; x2[7]=14; y1[7]=8; y2[7]=4;
+            x1[8]=10; x2[8]=2; y1[8]=7; y2[8]=7;
+            x1[9]=13; x2[9]=11; y1[9]=3; y2[9]=3;
+            x1[10]=9; x2[10]=3; y1[10]=12; y2[10]=12;
+            x1[11]=6; x2[11]=0; y1[11]=6; y2[11]=6;
+            x1[12]=8; x2[12]=7; y1[12]=12; y2[12]=12;
+        break;
+        case 82:
+            x1[0]=14; x2[0]=14; y1[0]=12; y2[0]=8;
+            x1[1]=3; x2[1]=2; y1[1]=12; y2[1]=12;
+            x1[2]=9; x2[2]=7; y1[2]=7; y2[2]=7;
+            x1[3]=9; x2[3]=2; y1[3]=3; y2[3]=3;
+            x1[4]=6; x2[4]=6; y1[4]=11; y2[4]=10;
+            x1[5]=11; x2[5]=11; y1[5]=13; y2[5]=2;
+            x1[6]=2; x2[6]=2; y1[6]=12; y2[6]=4;
+            x1[7]=14; x2[7]=0; y1[7]=8; y2[7]=8;
+            x1[8]=5; x2[8]=5; y1[8]=9; y2[8]=5;
+            x1[9]=6; x2[9]=5; y1[9]=3; y2[9]=3;
+            x1[10]=9; x2[10]=9; y1[10]=9; y2[10]=0;
+            x1[11]=5; x2[11]=1; y1[11]=9; y2[11]=9;
+            x1[12]=8; x2[12]=8; y1[12]=14; y2[12]=3;
+        break;
+        case 83:
+            x1[0]=10; x2[0]=10; y1[0]=14; y2[0]=6;
+            x1[1]=10; x2[1]=1; y1[1]=3; y2[1]=3;
+            x1[2]=10; x2[2]=10; y1[2]=13; y2[2]=2;
+            x1[3]=13; x2[3]=1; y1[3]=10; y2[3]=10;
+            x1[4]=1; x2[4]=1; y1[4]=14; y2[4]=5;
+            x1[5]=8; x2[5]=0; y1[5]=8; y2[5]=8;
+            x1[6]=12; x2[6]=7; y1[6]=1; y2[6]=1;
+            x1[7]=4; x2[7]=4; y1[7]=12; y2[7]=7;
+            x1[8]=10; x2[8]=9; y1[8]=2; y2[8]=2;
+            x1[9]=11; x2[9]=5; y1[9]=13; y2[9]=13;
+            x1[10]=0; x2[10]=0; y1[10]=6; y2[10]=0;
+            x1[11]=2; x2[11]=2; y1[11]=9; y2[11]=6;
+            x1[12]=3; x2[12]=3; y1[12]=4; y2[12]=1;
+        break;
+        case 84:
+            x1[0]=4; x2[0]=4; y1[0]=13; y2[0]=6;
+            x1[1]=10; x2[1]=10; y1[1]=7; y2[1]=3;
+            x1[2]=14; x2[2]=2; y1[2]=4; y2[2]=4;
+            x1[3]=10; x2[3]=0; y1[3]=1; y2[3]=1;
+            x1[4]=9; x2[4]=8; y1[4]=4; y2[4]=4;
+            x1[5]=5; x2[5]=2; y1[5]=2; y2[5]=2;
+            x1[6]=10; x2[6]=9; y1[6]=14; y2[6]=14;
+            x1[7]=11; x2[7]=11; y1[7]=2; y2[7]=1;
+            x1[8]=6; x2[8]=6; y1[8]=11; y2[8]=3;
+            x1[9]=13; x2[9]=3; y1[9]=9; y2[9]=9;
+            x1[10]=10; x2[10]=0; y1[10]=4; y2[10]=4;
+            x1[11]=9; x2[11]=5; y1[11]=12; y2[11]=12;
+            x1[12]=3; x2[12]=1; y1[12]=9; y2[12]=9;
+        break;
+        case 85:
+            x1[0]=8; x2[0]=8; y1[0]=12; y2[0]=7;
+            x1[1]=10; x2[1]=4; y1[1]=13; y2[1]=13;
+            x1[2]=14; x2[2]=1; y1[2]=13; y2[2]=13;
+            x1[3]=9; x2[3]=7; y1[3]=11; y2[3]=11;
+            x1[4]=5; x2[4]=5; y1[4]=14; y2[4]=9;
+            x1[5]=5; x2[5]=5; y1[5]=10; y2[5]=7;
+            x1[6]=7; x2[6]=5; y1[6]=4; y2[6]=4;
+            x1[7]=8; x2[7]=1; y1[7]=12; y2[7]=12;
+            x1[8]=11; x2[8]=4; y1[8]=10; y2[8]=10;
+            x1[9]=5; x2[9]=3; y1[9]=9; y2[9]=9;
+            x1[10]=11; x2[10]=4; y1[10]=4; y2[10]=4;
+            x1[11]=11; x2[11]=11; y1[11]=10; y2[11]=9;
+            x1[12]=14; x2[12]=6; y1[12]=0; y2[12]=0;
+        break;
+        case 86:
+            x1[0]=9; x2[0]=9; y1[0]=5; y2[0]=1;
+            x1[1]=6; x2[1]=0; y1[1]=3; y2[1]=3;
+            x1[2]=2; x2[2]=2; y1[2]=2; y2[2]=1;
+            x1[3]=0; x2[3]=0; y1[3]=9; y2[3]=0;
+            x1[4]=10; x2[4]=6; y1[4]=2; y2[4]=2;
+            x1[5]=8; x2[5]=2; y1[5]=8; y2[5]=8;
+            x1[6]=8; x2[6]=8; y1[6]=13; y2[6]=3;
+            x1[7]=11; x2[7]=1; y1[7]=7; y2[7]=7;
+            x1[8]=12; x2[8]=4; y1[8]=1; y2[8]=1;
+            x1[9]=14; x2[9]=14; y1[9]=11; y2[9]=10;
+            x1[10]=6; x2[10]=6; y1[10]=13; y2[10]=7;
+            x1[11]=14; x2[11]=14; y1[11]=6; y2[11]=5;
+            x1[12]=11; x2[12]=5; y1[12]=5; y2[12]=5;
+        break;
+        case 87:
+            x1[0]=2; x2[0]=1; y1[0]=8; y2[0]=8;
+            x1[1]=14; x2[1]=14; y1[1]=13; y2[1]=9;
+            x1[2]=4; x2[2]=4; y1[2]=13; y2[2]=9;
+            x1[3]=11; x2[3]=11; y1[3]=8; y2[3]=0;
+            x1[4]=11; x2[4]=7; y1[4]=13; y2[4]=13;
+            x1[5]=11; x2[5]=8; y1[5]=3; y2[5]=3;
+            x1[6]=8; x2[6]=2; y1[6]=13; y2[6]=13;
+            x1[7]=12; x2[7]=0; y1[7]=13; y2[7]=13;
+            x1[8]=9; x2[8]=3; y1[8]=14; y2[8]=14;
+            x1[9]=13; x2[9]=7; y1[9]=11; y2[9]=11;
+            x1[10]=0; x2[10]=0; y1[10]=12; y2[10]=5;
+            x1[11]=12; x2[11]=3; y1[11]=5; y2[11]=5;
+            x1[12]=4; x2[12]=2; y1[12]=9; y2[12]=9;
+        break;
+        case 88:
+            x1[0]=14; x2[0]=2; y1[0]=11; y2[0]=11;
+            x1[1]=12; x2[1]=10; y1[1]=12; y2[1]=12;
+            x1[2]=14; x2[2]=7; y1[2]=3; y2[2]=3;
+            x1[3]=14; x2[3]=14; y1[3]=13; y2[3]=4;
+            x1[4]=0; x2[4]=0; y1[4]=6; y2[4]=4;
+            x1[5]=10; x2[5]=2; y1[5]=4; y2[5]=4;
+            x1[6]=0; x2[6]=0; y1[6]=10; y2[6]=9;
+            x1[7]=9; x2[7]=4; y1[7]=3; y2[7]=3;
+            x1[8]=11; x2[8]=2; y1[8]=13; y2[8]=13;
+            x1[9]=13; x2[9]=1; y1[9]=2; y2[9]=2;
+            x1[10]=10; x2[10]=6; y1[10]=5; y2[10]=5;
+            x1[11]=14; x2[11]=10; y1[11]=4; y2[11]=4;
+            x1[12]=1; x2[12]=1; y1[12]=12; y2[12]=6;
+        break;
+        case 89:
+            x1[0]=4; x2[0]=2; y1[0]=8; y2[0]=8;
+            x1[1]=6; x2[1]=4; y1[1]=8; y2[1]=8;
+            x1[2]=12; x2[2]=12; y1[2]=6; y2[2]=2;
+            x1[3]=4; x2[3]=4; y1[3]=9; y2[3]=3;
+            x1[4]=12; x2[4]=0; y1[4]=0; y2[4]=0;
+            x1[5]=9; x2[5]=3; y1[5]=6; y2[5]=6;
+            x1[6]=11; x2[6]=0; y1[6]=3; y2[6]=3;
+            x1[7]=2; x2[7]=2; y1[7]=13; y2[7]=7;
+            x1[8]=12; x2[8]=5; y1[8]=13; y2[8]=13;
+            x1[9]=13; x2[9]=13; y1[9]=12; y2[9]=3;
+            x1[10]=2; x2[10]=2; y1[10]=12; y2[10]=11;
+            x1[11]=4; x2[11]=4; y1[11]=12; y2[11]=5;
+            x1[12]=6; x2[12]=6; y1[12]=2; y2[12]=0;
+        break;
+        case 90:
+            x1[0]=8; x2[0]=5; y1[0]=9; y2[0]=9;
+            x1[1]=13; x2[1]=10; y1[1]=10; y2[1]=10;
+            x1[2]=4; x2[2]=4; y1[2]=7; y2[2]=2;
+            x1[3]=12; x2[3]=7; y1[3]=14; y2[3]=14;
+            x1[4]=3; x2[4]=3; y1[4]=12; y2[4]=7;
+            x1[5]=10; x2[5]=2; y1[5]=12; y2[5]=12;
+            x1[6]=13; x2[6]=5; y1[6]=2; y2[6]=2;
+            x1[7]=14; x2[7]=10; y1[7]=7; y2[7]=7;
+            x1[8]=10; x2[8]=8; y1[8]=14; y2[8]=14;
+            x1[9]=10; x2[9]=7; y1[9]=12; y2[9]=12;
+            x1[10]=12; x2[10]=6; y1[10]=4; y2[10]=4;
+            x1[11]=12; x2[11]=5; y1[11]=12; y2[11]=12;
+            x1[12]=11; x2[12]=11; y1[12]=14; y2[12]=13;
+        break;
+        case 91:
+            x1[0]=9; x2[0]=2; y1[0]=2; y2[0]=2;
+            x1[1]=3; x2[1]=3; y1[1]=9; y2[1]=7;
+            x1[2]=12; x2[2]=11; y1[2]=0; y2[2]=0;
+            x1[3]=14; x2[3]=4; y1[3]=5; y2[3]=5;
+            x1[4]=2; x2[4]=2; y1[4]=11; y2[4]=0;
+            x1[5]=0; x2[5]=0; y1[5]=13; y2[5]=10;
+            x1[6]=14; x2[6]=10; y1[6]=2; y2[6]=2;
+            x1[7]=10; x2[7]=10; y1[7]=8; y2[7]=2;
+            x1[8]=3; x2[8]=3; y1[8]=5; y2[8]=4;
+            x1[9]=5; x2[9]=2; y1[9]=4; y2[9]=4;
+            x1[10]=14; x2[10]=14; y1[10]=10; y2[10]=7;
+            x1[11]=13; x2[11]=10; y1[11]=9; y2[11]=9;
+            x1[12]=14; x2[12]=1; y1[12]=11; y2[12]=11;
+        break;
+        case 92:
+            x1[0]=10; x2[0]=1; y1[0]=11; y2[0]=11;
+            x1[1]=9; x2[1]=6; y1[1]=4; y2[1]=4;
+            x1[2]=9; x2[2]=9; y1[2]=7; y2[2]=4;
+            x1[3]=13; x2[3]=12; y1[3]=11; y2[3]=11;
+            x1[4]=9; x2[4]=9; y1[4]=11; y2[4]=4;
+            x1[5]=14; x2[5]=4; y1[5]=1; y2[5]=1;
+            x1[6]=9; x2[6]=3; y1[6]=10; y2[6]=10;
+            x1[7]=5; x2[7]=0; y1[7]=6; y2[7]=6;
+            x1[8]=2; x2[8]=2; y1[8]=12; y2[8]=8;
+            x1[9]=10; x2[9]=10; y1[9]=6; y2[9]=5;
+            x1[10]=10; x2[10]=1; y1[10]=4; y2[10]=4;
+            x1[11]=12; x2[11]=0; y1[11]=10; y2[11]=10;
+            x1[12]=4; x2[12]=4; y1[12]=9; y2[12]=7;
+        break;
+        case 93:
+            x1[0]=10; x2[0]=10; y1[0]=10; y2[0]=8;
+            x1[1]=12; x2[1]=8; y1[1]=10; y2[1]=10;
+            x1[2]=8; x2[2]=1; y1[2]=10; y2[2]=10;
+            x1[3]=14; x2[3]=8; y1[3]=6; y2[3]=6;
+            x1[4]=2; x2[4]=2; y1[4]=8; y2[4]=4;
+            x1[5]=9; x2[5]=9; y1[5]=10; y2[5]=8;
+            x1[6]=13; x2[6]=3; y1[6]=4; y2[6]=4;
+            x1[7]=9; x2[7]=8; y1[7]=5; y2[7]=5;
+            x1[8]=0; x2[8]=0; y1[8]=11; y2[8]=0;
+            x1[9]=9; x2[9]=4; y1[9]=13; y2[9]=13;
+            x1[10]=1; x2[10]=1; y1[10]=9; y2[10]=5;
+            x1[11]=9; x2[11]=6; y1[11]=3; y2[11]=3;
+            x1[12]=0; x2[12]=0; y1[12]=14; y2[12]=0;
+        break;
+        case 94:
+            x1[0]=5; x2[0]=5; y1[0]=5; y2[0]=0;
+            x1[1]=9; x2[1]=9; y1[1]=10; y2[1]=9;
+            x1[2]=4; x2[2]=4; y1[2]=12; y2[2]=11;
+            x1[3]=10; x2[3]=4; y1[3]=1; y2[3]=1;
+            x1[4]=13; x2[4]=4; y1[4]=3; y2[4]=3;
+            x1[5]=9; x2[5]=9; y1[5]=8; y2[5]=6;
+            x1[6]=13; x2[6]=13; y1[6]=13; y2[6]=0;
+            x1[7]=0; x2[7]=0; y1[7]=7; y2[7]=4;
+            x1[8]=4; x2[8]=1; y1[8]=6; y2[8]=6;
+            x1[9]=8; x2[9]=3; y1[9]=5; y2[9]=5;
+            x1[10]=11; x2[10]=6; y1[10]=11; y2[10]=11;
+            x1[11]=10; x2[11]=10; y1[11]=12; y2[11]=8;
+            x1[12]=10; x2[12]=4; y1[12]=9; y2[12]=9;
+        break;
+        case 95:
+            x1[0]=12; x2[0]=12; y1[0]=7; y2[0]=2;
+            x1[1]=12; x2[1]=8; y1[1]=5; y2[1]=5;
+            x1[2]=9; x2[2]=8; y1[2]=10; y2[2]=10;
+            x1[3]=3; x2[3]=3; y1[3]=7; y2[3]=5;
+            x1[4]=5; x2[4]=5; y1[4]=12; y2[4]=3;
+            x1[5]=14; x2[5]=11; y1[5]=5; y2[5]=5;
+            x1[6]=0; x2[6]=0; y1[6]=6; y2[6]=2;
+            x1[7]=5; x2[7]=5; y1[7]=6; y2[7]=5;
+            x1[8]=11; x2[8]=11; y1[8]=14; y2[8]=6;
+            x1[9]=10; x2[9]=7; y1[9]=6; y2[9]=6;
+            x1[10]=14; x2[10]=14; y1[10]=14; y2[10]=3;
+            x1[11]=4; x2[11]=3; y1[11]=8; y2[11]=8;
+            x1[12]=1; x2[12]=1; y1[12]=5; y2[12]=1;
+        break;
+        case 96:
+            x1[0]=9; x2[0]=9; y1[0]=8; y2[0]=5;
+            x1[1]=2; x2[1]=2; y1[1]=14; y2[1]=3;
+            x1[2]=14; x2[2]=5; y1[2]=11; y2[2]=11;
+            x1[3]=11; x2[3]=7; y1[3]=7; y2[3]=7;
+            x1[4]=14; x2[4]=12; y1[4]=7; y2[4]=7;
+            x1[5]=5; x2[5]=5; y1[5]=13; y2[5]=5;
+            x1[6]=8; x2[6]=1; y1[6]=4; y2[6]=4;
+            x1[7]=3; x2[7]=0; y1[7]=14; y2[7]=14;
+            x1[8]=8; x2[8]=8; y1[8]=14; y2[8]=7;
+            x1[9]=9; x2[9]=1; y1[9]=3; y2[9]=3;
+            x1[10]=4; x2[10]=4; y1[10]=8; y2[10]=4;
+            x1[11]=5; x2[11]=5; y1[11]=6; y2[11]=0;
+            x1[12]=11; x2[12]=11; y1[12]=3; y2[12]=0;
+        break;
+        case 97:
+            x1[0]=12; x2[0]=6; y1[0]=6; y2[0]=6;
+            x1[1]=10; x2[1]=6; y1[1]=13; y2[1]=13;
+            x1[2]=11; x2[2]=8; y1[2]=5; y2[2]=5;
+            x1[3]=0; x2[3]=0; y1[3]=9; y2[3]=1;
+            x1[4]=13; x2[4]=1; y1[4]=6; y2[4]=6;
+            x1[5]=8; x2[5]=0; y1[5]=12; y2[5]=12;
+            x1[6]=1; x2[6]=1; y1[6]=6; y2[6]=3;
+            x1[7]=1; x2[7]=1; y1[7]=3; y2[7]=0;
+            x1[8]=7; x2[8]=4; y1[8]=12; y2[8]=12;
+            x1[9]=11; x2[9]=6; y1[9]=1; y2[9]=1;
+            x1[10]=10; x2[10]=7; y1[10]=1; y2[10]=1;
+            x1[11]=8; x2[11]=5; y1[11]=6; y2[11]=6;
+            x1[12]=5; x2[12]=3; y1[12]=6; y2[12]=6;
+        break;
+        case 98:
+            x1[0]=1; x2[0]=1; y1[0]=7; y2[0]=1;
+            x1[1]=9; x2[1]=9; y1[1]=14; y2[1]=5;
+            x1[2]=9; x2[2]=9; y1[2]=11; y2[2]=6;
+            x1[3]=11; x2[3]=11; y1[3]=4; y2[3]=0;
+            x1[4]=0; x2[4]=0; y1[4]=11; y2[4]=8;
+            x1[5]=12; x2[5]=8; y1[5]=3; y2[5]=3;
+            x1[6]=11; x2[6]=7; y1[6]=11; y2[6]=11;
+            x1[7]=7; x2[7]=0; y1[7]=8; y2[7]=8;
+            x1[8]=12; x2[8]=12; y1[8]=3; y2[8]=2;
+            x1[9]=10; x2[9]=4; y1[9]=14; y2[9]=14;
+            x1[10]=6; x2[10]=6; y1[10]=8; y2[10]=0;
+            x1[11]=6; x2[11]=6; y1[11]=14; y2[11]=12;
+            x1[12]=11; x2[12]=9; y1[12]=9; y2[12]=9;
+        break;
+        case 99:
+            x1[0]=8; x2[0]=5; y1[0]=14; y2[0]=14;
+            x1[1]=13; x2[1]=6; y1[1]=1; y2[1]=1;
+            x1[2]=8; x2[2]=0; y1[2]=13; y2[2]=13;
+            x1[3]=5; x2[3]=5; y1[3]=2; y2[3]=0;
+            x1[4]=9; x2[4]=1; y1[4]=14; y2[4]=14;
+            x1[5]=12; x2[5]=12; y1[5]=11; y2[5]=10;
+            x1[6]=7; x2[6]=3; y1[6]=0; y2[6]=0;
+            x1[7]=8; x2[7]=8; y1[7]=5; y2[7]=4;
+            x1[8]=10; x2[8]=5; y1[8]=9; y2[8]=9;
+            x1[9]=14; x2[9]=6; y1[9]=14; y2[9]=14;
+            x1[10]=9; x2[10]=9; y1[10]=11; y2[10]=8;
+            x1[11]=8; x2[11]=5; y1[11]=13; y2[11]=13;
+            x1[12]=12; x2[12]=5; y1[12]=1; y2[12]=1;
+        break;
+        case 100:
+            x1[0]=5; x2[0]=5; y1[0]=14; y2[0]=12;
+            x1[1]=8; x2[1]=8; y1[1]=14; y2[1]=12;
+            x1[2]=8; x2[2]=8; y1[2]=13; y2[2]=8;
+            x1[3]=11; x2[3]=2; y1[3]=7; y2[3]=7;
+            x1[4]=5; x2[4]=2; y1[4]=6; y2[4]=6;
+            x1[5]=14; x2[5]=14; y1[5]=5; y2[5]=4;
+            x1[6]=7; x2[6]=7; y1[6]=10; y2[6]=2;
+            x1[7]=5; x2[7]=2; y1[7]=7; y2[7]=7;
+            x1[8]=14; x2[8]=11; y1[8]=13; y2[8]=13;
+            x1[9]=1; x2[9]=1; y1[9]=13; y2[9]=9;
+            x1[10]=10; x2[10]=10; y1[10]=13; y2[10]=5;
+            x1[11]=7; x2[11]=1; y1[11]=13; y2[11]=13;
+            x1[12]=6; x2[12]=3; y1[12]=13; y2[12]=13;
+        break;
+        case 101:
+            x1[0]=4; x2[0]=1; y1[0]=0; y2[0]=0;
+            x1[1]=6; x2[1]=0; y1[1]=14; y2[1]=14;
+            x1[2]=13; x2[2]=4; y1[2]=8; y2[2]=8;
+            x1[3]=5; x2[3]=4; y1[3]=11; y2[3]=11;
+            x1[4]=2; x2[4]=1; y1[4]=14; y2[4]=14;
+            x1[5]=4; x2[5]=1; y1[5]=11; y2[5]=11;
+            x1[6]=12; x2[6]=12; y1[6]=7; y2[6]=0;
+            x1[7]=7; x2[7]=7; y1[7]=10; y2[7]=3;
+            x1[8]=4; x2[8]=4; y1[8]=4; y2[8]=3;
+            x1[9]=2; x2[9]=2; y1[9]=14; y2[9]=13;
+            x1[10]=0; x2[10]=0; y1[10]=9; y2[10]=7;
+            x1[11]=12; x2[11]=3; y1[11]=6; y2[11]=6;
+            x1[12]=2; x2[12]=2; y1[12]=11; y2[12]=2;
+        break;
+        case 102:
+            x1[0]=13; x2[0]=9; y1[0]=1; y2[0]=1;
+            x1[1]=6; x2[1]=6; y1[1]=13; y2[1]=2;
+            x1[2]=11; x2[2]=11; y1[2]=13; y2[2]=11;
+            x1[3]=11; x2[3]=11; y1[3]=12; y2[3]=11;
+            x1[4]=6; x2[4]=6; y1[4]=12; y2[4]=6;
+            x1[5]=12; x2[5]=6; y1[5]=3; y2[5]=3;
+            x1[6]=12; x2[6]=12; y1[6]=7; y2[6]=5;
+            x1[7]=7; x2[7]=7; y1[7]=9; y2[7]=5;
+            x1[8]=7; x2[8]=1; y1[8]=6; y2[8]=6;
+            x1[9]=9; x2[9]=9; y1[9]=14; y2[9]=3;
+            x1[10]=3; x2[10]=3; y1[10]=11; y2[10]=7;
+            x1[11]=5; x2[11]=2; y1[11]=9; y2[11]=9;
+            x1[12]=14; x2[12]=6; y1[12]=11; y2[12]=11;
+        break;
+        case 103:
+            x1[0]=11; x2[0]=4; y1[0]=12; y2[0]=12;
+            x1[1]=7; x2[1]=5; y1[1]=11; y2[1]=11;
+            x1[2]=1; x2[2]=1; y1[2]=9; y2[2]=3;
+            x1[3]=10; x2[3]=9; y1[3]=4; y2[3]=4;
+            x1[4]=6; x2[4]=2; y1[4]=9; y2[4]=9;
+            x1[5]=3; x2[5]=3; y1[5]=14; y2[5]=8;
+            x1[6]=10; x2[6]=10; y1[6]=12; y2[6]=2;
+            x1[7]=10; x2[7]=8; y1[7]=4; y2[7]=4;
+            x1[8]=4; x2[8]=4; y1[8]=4; y2[8]=2;
+            x1[9]=8; x2[9]=8; y1[9]=9; y2[9]=5;
+            x1[10]=5; x2[10]=0; y1[10]=14; y2[10]=14;
+            x1[11]=11; x2[11]=7; y1[11]=1; y2[11]=1;
+            x1[12]=6; x2[12]=6; y1[12]=14; y2[12]=0;
+        break;
+        case 104:
+            x1[0]=8; x2[0]=4; y1[0]=1; y2[0]=1;
+            x1[1]=5; x2[1]=2; y1[1]=3; y2[1]=3;
+            x1[2]=7; x2[2]=7; y1[2]=10; y2[2]=4;
+            x1[3]=4; x2[3]=4; y1[3]=1; y2[3]=0;
+            x1[4]=6; x2[4]=5; y1[4]=13; y2[4]=13;
+            x1[5]=12; x2[5]=5; y1[5]=3; y2[5]=3;
+            x1[6]=13; x2[6]=13; y1[6]=10; y2[6]=4;
+            x1[7]=14; x2[7]=14; y1[7]=8; y2[7]=2;
+            x1[8]=1; x2[8]=1; y1[8]=9; y2[8]=8;
+            x1[9]=2; x2[9]=2; y1[9]=11; y2[9]=7;
+            x1[10]=1; x2[10]=1; y1[10]=2; y2[10]=1;
+            x1[11]=2; x2[11]=2; y1[11]=14; y2[11]=10;
+            x1[12]=3; x2[12]=3; y1[12]=8; y2[12]=4;
+        break;
+        case 105:
+            x1[0]=13; x2[0]=10; y1[0]=0; y2[0]=0;
+            x1[1]=7; x2[1]=5; y1[1]=2; y2[1]=2;
+            x1[2]=14; x2[2]=8; y1[2]=8; y2[2]=8;
+            x1[3]=10; x2[3]=10; y1[3]=3; y2[3]=1;
+            x1[4]=7; x2[4]=7; y1[4]=6; y2[4]=3;
+            x1[5]=10; x2[5]=7; y1[5]=8; y2[5]=8;
+            x1[6]=8; x2[6]=8; y1[6]=5; y2[6]=0;
+            x1[7]=8; x2[7]=5; y1[7]=10; y2[7]=10;
+            x1[8]=10; x2[8]=4; y1[8]=6; y2[8]=6;
+            x1[9]=12; x2[9]=7; y1[9]=9; y2[9]=9;
+            x1[10]=11; x2[10]=0; y1[10]=13; y2[10]=13;
+            x1[11]=2; x2[11]=2; y1[11]=13; y2[11]=0;
+            x1[12]=4; x2[12]=3; y1[12]=12; y2[12]=12;
+        break;
+        case 106:
+            x1[0]=4; x2[0]=1; y1[0]=5; y2[0]=5;
+            x1[1]=12; x2[1]=1; y1[1]=9; y2[1]=9;
+            x1[2]=12; x2[2]=12; y1[2]=6; y2[2]=5;
+            x1[3]=8; x2[3]=8; y1[3]=9; y2[3]=6;
+            x1[4]=8; x2[4]=1; y1[4]=5; y2[4]=5;
+            x1[5]=13; x2[5]=13; y1[5]=8; y2[5]=0;
+            x1[6]=4; x2[6]=4; y1[6]=12; y2[6]=10;
+            x1[7]=3; x2[7]=3; y1[7]=12; y2[7]=2;
+            x1[8]=8; x2[8]=8; y1[8]=13; y2[8]=0;
+            x1[9]=11; x2[9]=10; y1[9]=6; y2[9]=6;
+            x1[10]=13; x2[10]=12; y1[10]=8; y2[10]=8;
+            x1[11]=3; x2[11]=3; y1[11]=12; y2[11]=0;
+            x1[12]=6; x2[12]=6; y1[12]=5; y2[12]=1;
+        break;
+        case 107:
+            x1[0]=8; x2[0]=8; y1[0]=7; y2[0]=3;
+            x1[1]=9; x2[1]=0; y1[1]=0; y2[1]=0;
+            x1[2]=8; x2[2]=6; y1[2]=7; y2[2]=7;
+            x1[3]=9; x2[3]=0; y1[3]=3; y2[3]=3;
+            x1[4]=7; x2[4]=7; y1[4]=6; y2[4]=4;
+            x1[5]=11; x2[5]=5; y1[5]=8; y2[5]=8;
+            x1[6]=10; x2[6]=4; y1[6]=3; y2[6]=3;
+            x1[7]=2; x2[7]=2; y1[7]=10; y2[7]=1;
+            x1[8]=10; x2[8]=4; y1[8]=7; y2[8]=7;
+            x1[9]=6; x2[9]=2; y1[9]=10; y2[9]=10;
+            x1[10]=10; x2[10]=10; y1[10]=14; y2[10]=0;
+            x1[11]=3; x2[11]=3; y1[11]=13; y2[11]=2;
+            x1[12]=9; x2[12]=7; y1[12]=8; y2[12]=8;
+        break;
+        case 108:
+            x1[0]=13; x2[0]=13; y1[0]=5; y2[0]=1;
+            x1[1]=13; x2[1]=7; y1[1]=6; y2[1]=6;
+            x1[2]=14; x2[2]=12; y1[2]=9; y2[2]=9;
+            x1[3]=3; x2[3]=3; y1[3]=13; y2[3]=11;
+            x1[4]=14; x2[4]=14; y1[4]=10; y2[4]=9;
+            x1[5]=9; x2[5]=5; y1[5]=4; y2[5]=4;
+            x1[6]=12; x2[6]=1; y1[6]=12; y2[6]=12;
+            x1[7]=14; x2[7]=14; y1[7]=10; y2[7]=6;
+            x1[8]=7; x2[8]=7; y1[8]=13; y2[8]=6;
+            x1[9]=0; x2[9]=0; y1[9]=13; y2[9]=5;
+            x1[10]=10; x2[10]=10; y1[10]=9; y2[10]=1;
+            x1[11]=12; x2[11]=1; y1[11]=3; y2[11]=3;
+            x1[12]=5; x2[12]=5; y1[12]=9; y2[12]=0;
+        break;
+        case 109:
+            x1[0]=1; x2[0]=1; y1[0]=2; y2[0]=0;
+            x1[1]=6; x2[1]=1; y1[1]=10; y2[1]=10;
+            x1[2]=9; x2[2]=9; y1[2]=9; y2[2]=1;
+            x1[3]=0; x2[3]=0; y1[3]=13; y2[3]=12;
+            x1[4]=0; x2[4]=0; y1[4]=12; y2[4]=8;
+            x1[5]=12; x2[5]=9; y1[5]=7; y2[5]=7;
+            x1[6]=13; x2[6]=0; y1[6]=14; y2[6]=14;
+            x1[7]=4; x2[7]=4; y1[7]=5; y2[7]=2;
+            x1[8]=9; x2[8]=9; y1[8]=9; y2[8]=3;
+            x1[9]=11; x2[9]=7; y1[9]=5; y2[9]=5;
+            x1[10]=10; x2[10]=0; y1[10]=11; y2[10]=11;
+            x1[11]=12; x2[11]=12; y1[11]=4; y2[11]=2;
+            x1[12]=13; x2[12]=13; y1[12]=3; y2[12]=2;
+        break;
+        case 110:
+            x1[0]=8; x2[0]=8; y1[0]=13; y2[0]=6;
+            x1[1]=2; x2[1]=2; y1[1]=3; y2[1]=1;
+            x1[2]=13; x2[2]=10; y1[2]=8; y2[2]=8;
+            x1[3]=9; x2[3]=2; y1[3]=1; y2[3]=1;
+            x1[4]=7; x2[4]=6; y1[4]=12; y2[4]=12;
+            x1[5]=6; x2[5]=1; y1[5]=5; y2[5]=5;
+            x1[6]=0; x2[6]=0; y1[6]=10; y2[6]=2;
+            x1[7]=12; x2[7]=0; y1[7]=7; y2[7]=7;
+            x1[8]=11; x2[8]=0; y1[8]=11; y2[8]=11;
+            x1[9]=13; x2[9]=1; y1[9]=11; y2[9]=11;
+            x1[10]=13; x2[10]=13; y1[10]=7; y2[10]=0;
+            x1[11]=0; x2[11]=0; y1[11]=14; y2[11]=8;
+            x1[12]=4; x2[12]=4; y1[12]=4; y2[12]=0;
+        break;
+        case 111:
+            x1[0]=4; x2[0]=2; y1[0]=13; y2[0]=13;
+            x1[1]=6; x2[1]=0; y1[1]=11; y2[1]=11;
+            x1[2]=14; x2[2]=7; y1[2]=11; y2[2]=11;
+            x1[3]=3; x2[3]=3; y1[3]=11; y2[3]=2;
+            x1[4]=3; x2[4]=0; y1[4]=3; y2[4]=3;
+            x1[5]=13; x2[5]=1; y1[5]=13; y2[5]=13;
+            x1[6]=5; x2[6]=0; y1[6]=9; y2[6]=9;
+            x1[7]=9; x2[7]=2; y1[7]=10; y2[7]=10;
+            x1[8]=13; x2[8]=13; y1[8]=11; y2[8]=5;
+            x1[9]=7; x2[9]=2; y1[9]=6; y2[9]=6;
+            x1[10]=0; x2[10]=0; y1[10]=13; y2[10]=3;
+            x1[11]=10; x2[11]=7; y1[11]=0; y2[11]=0;
+            x1[12]=1; x2[12]=1; y1[12]=14; y2[12]=1;
+        break;
+        case 112:
+            x1[0]=7; x2[0]=7; y1[0]=12; y2[0]=7;
+            x1[1]=7; x2[1]=7; y1[1]=14; y2[1]=2;
+            x1[2]=4; x2[2]=4; y1[2]=14; y2[2]=5;
+            x1[3]=5; x2[3]=5; y1[3]=9; y2[3]=2;
+            x1[4]=2; x2[4]=2; y1[4]=11; y2[4]=9;
+            x1[5]=4; x2[5]=4; y1[5]=14; y2[5]=2;
+            x1[6]=9; x2[6]=8; y1[6]=12; y2[6]=12;
+            x1[7]=12; x2[7]=5; y1[7]=6; y2[7]=6;
+            x1[8]=13; x2[8]=9; y1[8]=14; y2[8]=14;
+            x1[9]=2; x2[9]=1; y1[9]=6; y2[9]=6;
+            x1[10]=4; x2[10]=4; y1[10]=14; y2[10]=11;
+            x1[11]=14; x2[11]=14; y1[11]=6; y2[11]=0;
+            x1[12]=13; x2[12]=13; y1[12]=11; y2[12]=6;
+        break;
+        case 113:
+            x1[0]=10; x2[0]=0; y1[0]=7; y2[0]=7;
+            x1[1]=7; x2[1]=5; y1[1]=7; y2[1]=7;
+            x1[2]=13; x2[2]=5; y1[2]=4; y2[2]=4;
+            x1[3]=5; x2[3]=5; y1[3]=14; y2[3]=11;
+            x1[4]=8; x2[4]=0; y1[4]=0; y2[4]=0;
+            x1[5]=11; x2[5]=11; y1[5]=7; y2[5]=1;
+            x1[6]=4; x2[6]=4; y1[6]=5; y2[6]=3;
+            x1[7]=3; x2[7]=3; y1[7]=12; y2[7]=9;
+            x1[8]=4; x2[8]=1; y1[8]=9; y2[8]=9;
+            x1[9]=14; x2[9]=0; y1[9]=7; y2[9]=7;
+            x1[10]=12; x2[10]=9; y1[10]=2; y2[10]=2;
+            x1[11]=13; x2[11]=10; y1[11]=2; y2[11]=2;
+            x1[12]=1; x2[12]=0; y1[12]=5; y2[12]=5;
+        break;
+        case 114:
+            x1[0]=3; x2[0]=3; y1[0]=2; y2[0]=0;
+            x1[1]=4; x2[1]=4; y1[1]=11; y2[1]=4;
+            x1[2]=7; x2[2]=3; y1[2]=11; y2[2]=11;
+            x1[3]=4; x2[3]=4; y1[3]=13; y2[3]=12;
+            x1[4]=10; x2[4]=10; y1[4]=14; y2[4]=8;
+            x1[5]=3; x2[5]=2; y1[5]=6; y2[5]=6;
+            x1[6]=5; x2[6]=5; y1[6]=12; y2[6]=8;
+            x1[7]=8; x2[7]=3; y1[7]=3; y2[7]=3;
+            x1[8]=13; x2[8]=5; y1[8]=1; y2[8]=1;
+            x1[9]=14; x2[9]=3; y1[9]=13; y2[9]=13;
+            x1[10]=11; x2[10]=11; y1[10]=5; y2[10]=0;
+            x1[11]=8; x2[11]=8; y1[11]=11; y2[11]=7;
+            x1[12]=7; x2[12]=7; y1[12]=7; y2[12]=6;
+        break;
+        case 115:
+            x1[0]=11; x2[0]=11; y1[0]=11; y2[0]=4;
+            x1[1]=7; x2[1]=7; y1[1]=14; y2[1]=0;
+            x1[2]=14; x2[2]=10; y1[2]=12; y2[2]=12;
+            x1[3]=13; x2[3]=13; y1[3]=10; y2[3]=3;
+            x1[4]=6; x2[4]=6; y1[4]=13; y2[4]=1;
+            x1[5]=13; x2[5]=13; y1[5]=13; y2[5]=11;
+            x1[6]=12; x2[6]=11; y1[6]=12; y2[6]=12;
+            x1[7]=10; x2[7]=10; y1[7]=8; y2[7]=3;
+            x1[8]=3; x2[8]=1; y1[8]=13; y2[8]=13;
+            x1[9]=8; x2[9]=3; y1[9]=9; y2[9]=9;
+            x1[10]=13; x2[10]=12; y1[10]=10; y2[10]=10;
+            x1[11]=14; x2[11]=14; y1[11]=12; y2[11]=9;
+            x1[12]=10; x2[12]=8; y1[12]=13; y2[12]=13;
+        break;
+        case 116:
+            x1[0]=8; x2[0]=8; y1[0]=14; y2[0]=0;
+            x1[1]=7; x2[1]=7; y1[1]=4; y2[1]=0;
+            x1[2]=12; x2[2]=8; y1[2]=1; y2[2]=1;
+            x1[3]=12; x2[3]=10; y1[3]=1; y2[3]=1;
+            x1[4]=13; x2[4]=4; y1[4]=14; y2[4]=14;
+            x1[5]=6; x2[5]=4; y1[5]=11; y2[5]=11;
+            x1[6]=13; x2[6]=10; y1[6]=3; y2[6]=3;
+            x1[7]=5; x2[7]=5; y1[7]=3; y2[7]=2;
+            x1[8]=14; x2[8]=6; y1[8]=7; y2[8]=7;
+            x1[9]=7; x2[9]=7; y1[9]=8; y2[9]=1;
+            x1[10]=8; x2[10]=1; y1[10]=9; y2[10]=9;
+            x1[11]=13; x2[11]=13; y1[11]=8; y2[11]=4;
+            x1[12]=9; x2[12]=6; y1[12]=8; y2[12]=8;
+        break;
+        case 117:
+            x1[0]=11; x2[0]=11; y1[0]=10; y2[0]=6;
+            x1[1]=12; x2[1]=12; y1[1]=12; y2[1]=8;
+            x1[2]=4; x2[2]=4; y1[2]=10; y2[2]=4;
+            x1[3]=7; x2[3]=0; y1[3]=6; y2[3]=6;
+            x1[4]=7; x2[4]=1; y1[4]=2; y2[4]=2;
+            x1[5]=3; x2[5]=3; y1[5]=9; y2[5]=5;
+            x1[6]=12; x2[6]=12; y1[6]=8; y2[6]=5;
+            x1[7]=13; x2[7]=13; y1[7]=9; y2[7]=3;
+            x1[8]=5; x2[8]=5; y1[8]=13; y2[8]=0;
+            x1[9]=11; x2[9]=7; y1[9]=4; y2[9]=4;
+            x1[10]=7; x2[10]=3; y1[10]=12; y2[10]=12;
+            x1[11]=14; x2[11]=14; y1[11]=11; y2[11]=9;
+            x1[12]=2; x2[12]=2; y1[12]=13; y2[12]=12;
+        break;
+        case 118:
+            x1[0]=3; x2[0]=3; y1[0]=12; y2[0]=11;
+            x1[1]=5; x2[1]=3; y1[1]=12; y2[1]=12;
+            x1[2]=13; x2[2]=0; y1[2]=8; y2[2]=8;
+            x1[3]=12; x2[3]=12; y1[3]=10; y2[3]=2;
+            x1[4]=9; x2[4]=0; y1[4]=13; y2[4]=13;
+            x1[5]=1; x2[5]=1; y1[5]=7; y2[5]=3;
+            x1[6]=13; x2[6]=13; y1[6]=11; y2[6]=0;
+            x1[7]=4; x2[7]=4; y1[7]=8; y2[7]=7;
+            x1[8]=12; x2[8]=12; y1[8]=9; y2[8]=3;
+            x1[9]=11; x2[9]=5; y1[9]=2; y2[9]=2;
+            x1[10]=6; x2[10]=6; y1[10]=13; y2[10]=3;
+            x1[11]=9; x2[11]=9; y1[11]=12; y2[11]=3;
+            x1[12]=13; x2[12]=0; y1[12]=13; y2[12]=13;
+        break;
+        case 119:
+            x1[0]=13; x2[0]=10; y1[0]=5; y2[0]=5;
+            x1[1]=11; x2[1]=10; y1[1]=11; y2[1]=11;
+            x1[2]=12; x2[2]=12; y1[2]=14; y2[2]=12;
+            x1[3]=8; x2[3]=2; y1[3]=11; y2[3]=11;
+            x1[4]=12; x2[4]=10; y1[4]=8; y2[4]=8;
+            x1[5]=13; x2[5]=2; y1[5]=4; y2[5]=4;
+            x1[6]=5; x2[6]=5; y1[6]=8; y2[6]=2;
+            x1[7]=5; x2[7]=0; y1[7]=2; y2[7]=2;
+            x1[8]=7; x2[8]=7; y1[8]=13; y2[8]=11;
+            x1[9]=3; x2[9]=3; y1[9]=10; y2[9]=8;
+            x1[10]=4; x2[10]=4; y1[10]=5; y2[10]=4;
+            x1[11]=5; x2[11]=5; y1[11]=14; y2[11]=1;
+            x1[12]=12; x2[12]=2; y1[12]=2; y2[12]=2;
+        break;
+        case 120:
+            x1[0]=8; x2[0]=1; y1[0]=1; y2[0]=1;
+            x1[1]=7; x2[1]=2; y1[1]=11; y2[1]=11;
+            x1[2]=8; x2[2]=4; y1[2]=8; y2[2]=8;
+            x1[3]=6; x2[3]=6; y1[3]=11; y2[3]=4;
+            x1[4]=4; x2[4]=4; y1[4]=13; y2[4]=11;
+            x1[5]=1; x2[5]=1; y1[5]=11; y2[5]=1;
+            x1[6]=8; x2[6]=0; y1[6]=4; y2[6]=4;
+            x1[7]=14; x2[7]=0; y1[7]=12; y2[7]=12;
+            x1[8]=13; x2[8]=13; y1[8]=10; y2[8]=5;
+            x1[9]=6; x2[9]=5; y1[9]=14; y2[9]=14;
+            x1[10]=12; x2[10]=3; y1[10]=2; y2[10]=2;
+            x1[11]=5; x2[11]=1; y1[11]=13; y2[11]=13;
+            x1[12]=0; x2[12]=0; y1[12]=13; y2[12]=11;
+        break;
+        case 121:
+            x1[0]=3; x2[0]=2; y1[0]=7; y2[0]=7;
+            x1[1]=13; x2[1]=6; y1[1]=4; y2[1]=4;
+            x1[2]=4; x2[2]=4; y1[2]=7; y2[2]=5;
+            x1[3]=7; x2[3]=7; y1[3]=10; y2[3]=7;
+            x1[4]=8; x2[4]=4; y1[4]=9; y2[4]=9;
+            x1[5]=14; x2[5]=10; y1[5]=1; y2[5]=1;
+            x1[6]=9; x2[6]=5; y1[6]=1; y2[6]=1;
+            x1[7]=10; x2[7]=6; y1[7]=9; y2[7]=9;
+            x1[8]=8; x2[8]=4; y1[8]=7; y2[8]=7;
+            x1[9]=6; x2[9]=6; y1[9]=5; y2[9]=4;
+            x1[10]=7; x2[10]=7; y1[10]=14; y2[10]=9;
+            x1[11]=9; x2[11]=9; y1[11]=11; y2[11]=0;
+            x1[12]=14; x2[12]=12; y1[12]=2; y2[12]=2;
+        break;
+        case 122:
+            x1[0]=0; x2[0]=0; y1[0]=6; y2[0]=1;
+            x1[1]=13; x2[1]=13; y1[1]=5; y2[1]=2;
+            x1[2]=9; x2[2]=9; y1[2]=8; y2[2]=1;
+            x1[3]=1; x2[3]=1; y1[3]=4; y2[3]=3;
+            x1[4]=6; x2[4]=6; y1[4]=10; y2[4]=4;
+            x1[5]=6; x2[5]=6; y1[5]=6; y2[5]=4;
+            x1[6]=1; x2[6]=1; y1[6]=10; y2[6]=1;
+            x1[7]=3; x2[7]=3; y1[7]=10; y2[7]=9;
+            x1[8]=13; x2[8]=13; y1[8]=6; y2[8]=1;
+            x1[9]=12; x2[9]=6; y1[9]=2; y2[9]=2;
+            x1[10]=11; x2[10]=11; y1[10]=11; y2[10]=7;
+            x1[11]=8; x2[11]=8; y1[11]=6; y2[11]=1;
+            x1[12]=12; x2[12]=12; y1[12]=9; y2[12]=2;
+        break;
+        case 123:
+            x1[0]=12; x2[0]=2; y1[0]=12; y2[0]=12;
+            x1[1]=14; x2[1]=14; y1[1]=2; y2[1]=0;
+            x1[2]=11; x2[2]=7; y1[2]=0; y2[2]=0;
+            x1[3]=7; x2[3]=7; y1[3]=12; y2[3]=2;
+            x1[4]=13; x2[4]=5; y1[4]=6; y2[4]=6;
+            x1[5]=14; x2[5]=14; y1[5]=10; y2[5]=4;
+            x1[6]=13; x2[6]=13; y1[6]=13; y2[6]=6;
+            x1[7]=12; x2[7]=12; y1[7]=5; y2[7]=4;
+            x1[8]=14; x2[8]=13; y1[8]=1; y2[8]=1;
+            x1[9]=14; x2[9]=14; y1[9]=6; y2[9]=1;
+            x1[10]=8; x2[10]=8; y1[10]=6; y2[10]=4;
+            x1[11]=5; x2[11]=5; y1[11]=3; y2[11]=0;
+            x1[12]=9; x2[12]=3; y1[12]=8; y2[12]=8;
+        break;
+        case 124:
+            x1[0]=11; x2[0]=11; y1[0]=4; y2[0]=2;
+            x1[1]=7; x2[1]=2; y1[1]=5; y2[1]=5;
+            x1[2]=6; x2[2]=5; y1[2]=4; y2[2]=4;
+            x1[3]=14; x2[3]=13; y1[3]=5; y2[3]=5;
+            x1[4]=10; x2[4]=5; y1[4]=1; y2[4]=1;
+            x1[5]=14; x2[5]=14; y1[5]=10; y2[5]=3;
+            x1[6]=10; x2[6]=10; y1[6]=12; y2[6]=11;
+            x1[7]=13; x2[7]=13; y1[7]=10; y2[7]=6;
+            x1[8]=13; x2[8]=11; y1[8]=9; y2[8]=9;
+            x1[9]=2; x2[9]=2; y1[9]=6; y2[9]=4;
+            x1[10]=2; x2[10]=1; y1[10]=13; y2[10]=13;
+            x1[11]=5; x2[11]=5; y1[11]=12; y2[11]=2;
+            x1[12]=7; x2[12]=7; y1[12]=12; y2[12]=0;
+        break;
+        case 125:
+            x1[0]=7; x2[0]=0; y1[0]=0; y2[0]=0;
+            x1[1]=1; x2[1]=0; y1[1]=0; y2[1]=0;
+            x1[2]=2; x2[2]=2; y1[2]=13; y2[2]=6;
+            x1[3]=5; x2[3]=5; y1[3]=14; y2[3]=13;
+            x1[4]=12; x2[4]=8; y1[4]=14; y2[4]=14;
+            x1[5]=9; x2[5]=3; y1[5]=2; y2[5]=2;
+            x1[6]=11; x2[6]=4; y1[6]=14; y2[6]=14;
+            x1[7]=12; x2[7]=7; y1[7]=7; y2[7]=7;
+            x1[8]=7; x2[8]=7; y1[8]=8; y2[8]=4;
+            x1[9]=12; x2[9]=9; y1[9]=4; y2[9]=4;
+            x1[10]=11; x2[10]=3; y1[10]=3; y2[10]=3;
+            x1[11]=14; x2[11]=5; y1[11]=9; y2[11]=9;
+            x1[12]=4; x2[12]=1; y1[12]=12; y2[12]=12;
+        break;
+        case 126:
+            x1[0]=8; x2[0]=8; y1[0]=12; y2[0]=5;
+            x1[1]=8; x2[1]=5; y1[1]=2; y2[1]=2;
+            x1[2]=11; x2[2]=11; y1[2]=13; y2[2]=7;
+            x1[3]=1; x2[3]=1; y1[3]=11; y2[3]=2;
+            x1[4]=4; x2[4]=4; y1[4]=13; y2[4]=10;
+            x1[5]=5; x2[5]=2; y1[5]=11; y2[5]=11;
+            x1[6]=11; x2[6]=11; y1[6]=11; y2[6]=6;
+            x1[7]=14; x2[7]=7; y1[7]=8; y2[7]=8;
+            x1[8]=6; x2[8]=6; y1[8]=13; y2[8]=6;
+            x1[9]=7; x2[9]=4; y1[9]=8; y2[9]=8;
+            x1[10]=5; x2[10]=5; y1[10]=14; y2[10]=2;
+            x1[11]=2; x2[11]=0; y1[11]=2; y2[11]=2;
+            x1[12]=7; x2[12]=4; y1[12]=9; y2[12]=9;
+        break;
+        case 127:
+            x1[0]=8; x2[0]=8; y1[0]=12; y2[0]=11;
+            x1[1]=4; x2[1]=4; y1[1]=13; y2[1]=0;
+            x1[2]=14; x2[2]=14; y1[2]=8; y2[2]=7;
+            x1[3]=4; x2[3]=1; y1[3]=2; y2[3]=2;
+            x1[4]=5; x2[4]=4; y1[4]=9; y2[4]=9;
+            x1[5]=11; x2[5]=5; y1[5]=3; y2[5]=3;
+            x1[6]=10; x2[6]=10; y1[6]=9; y2[6]=6;
+            x1[7]=3; x2[7]=3; y1[7]=11; y2[7]=3;
+            x1[8]=4; x2[8]=4; y1[8]=10; y2[8]=7;
+            x1[9]=6; x2[9]=6; y1[9]=8; y2[9]=1;
+            x1[10]=11; x2[10]=0; y1[10]=0; y2[10]=0;
+            x1[11]=13; x2[11]=2; y1[11]=8; y2[11]=8;
+            x1[12]=8; x2[12]=8; y1[12]=10; y2[12]=5;
+        break;
+        case 128:
+            x1[0]=13; x2[0]=1; y1[0]=9; y2[0]=9;
+            x1[1]=1; x2[1]=1; y1[1]=8; y2[1]=6;
+            x1[2]=12; x2[2]=3; y1[2]=10; y2[2]=10;
+            x1[3]=8; x2[3]=2; y1[3]=5; y2[3]=5;
+            x1[4]=14; x2[4]=3; y1[4]=12; y2[4]=12;
+            x1[5]=1; x2[5]=1; y1[5]=10; y2[5]=7;
+            x1[6]=13; x2[6]=13; y1[6]=12; y2[6]=1;
+            x1[7]=3; x2[7]=3; y1[7]=11; y2[7]=5;
+            x1[8]=12; x2[8]=4; y1[8]=13; y2[8]=13;
+            x1[9]=3; x2[9]=3; y1[9]=14; y2[9]=1;
+            x1[10]=13; x2[10]=13; y1[10]=11; y2[10]=1;
+            x1[11]=5; x2[11]=5; y1[11]=11; y2[11]=3;
+            x1[12]=10; x2[12]=10; y1[12]=12; y2[12]=0;
+        break;
+        case 129:
+            x1[0]=13; x2[0]=3; y1[0]=10; y2[0]=10;
+            x1[1]=7; x2[1]=7; y1[1]=6; y2[1]=1;
+            x1[2]=12; x2[2]=2; y1[2]=0; y2[2]=0;
+            x1[3]=10; x2[3]=10; y1[3]=9; y2[3]=5;
+            x1[4]=11; x2[4]=11; y1[4]=6; y2[4]=1;
+            x1[5]=8; x2[5]=8; y1[5]=6; y2[5]=0;
+            x1[6]=14; x2[6]=9; y1[6]=13; y2[6]=13;
+            x1[7]=2; x2[7]=2; y1[7]=12; y2[7]=3;
+            x1[8]=5; x2[8]=3; y1[8]=8; y2[8]=8;
+            x1[9]=14; x2[9]=14; y1[9]=8; y2[9]=3;
+            x1[10]=5; x2[10]=0; y1[10]=7; y2[10]=7;
+            x1[11]=1; x2[11]=1; y1[11]=11; y2[11]=0;
+            x1[12]=3; x2[12]=1; y1[12]=8; y2[12]=8;
+        break;
+        case 130:
+            x1[0]=9; x2[0]=3; y1[0]=5; y2[0]=5;
+            x1[1]=9; x2[1]=8; y1[1]=6; y2[1]=6;
+            x1[2]=8; x2[2]=8; y1[2]=4; y2[2]=3;
+            x1[3]=14; x2[3]=14; y1[3]=14; y2[3]=12;
+            x1[4]=12; x2[4]=12; y1[4]=13; y2[4]=3;
+            x1[5]=1; x2[5]=1; y1[5]=11; y2[5]=5;
+            x1[6]=2; x2[6]=2; y1[6]=4; y2[6]=0;
+            x1[7]=0; x2[7]=0; y1[7]=5; y2[7]=1;
+            x1[8]=5; x2[8]=4; y1[8]=10; y2[8]=10;
+            x1[9]=11; x2[9]=6; y1[9]=3; y2[9]=3;
+            x1[10]=13; x2[10]=6; y1[10]=6; y2[10]=6;
+            x1[11]=3; x2[11]=0; y1[11]=13; y2[11]=13;
+            x1[12]=8; x2[12]=3; y1[12]=0; y2[12]=0;
+        break;
+        case 131:
+            x1[0]=11; x2[0]=5; y1[0]=6; y2[0]=6;
+            x1[1]=11; x2[1]=9; y1[1]=12; y2[1]=12;
+            x1[2]=7; x2[2]=7; y1[2]=1; y2[2]=0;
+            x1[3]=6; x2[3]=2; y1[3]=4; y2[3]=4;
+            x1[4]=11; x2[4]=7; y1[4]=8; y2[4]=8;
+            x1[5]=11; x2[5]=2; y1[5]=14; y2[5]=14;
+            x1[6]=14; x2[6]=14; y1[6]=8; y2[6]=5;
+            x1[7]=11; x2[7]=4; y1[7]=6; y2[7]=6;
+            x1[8]=12; x2[8]=0; y1[8]=2; y2[8]=2;
+            x1[9]=0; x2[9]=0; y1[9]=7; y2[9]=0;
+            x1[10]=12; x2[10]=0; y1[10]=5; y2[10]=5;
+            x1[11]=13; x2[11]=6; y1[11]=8; y2[11]=8;
+            x1[12]=0; x2[12]=0; y1[12]=1; y2[12]=0;
+        break;
+        case 132:
+            x1[0]=7; x2[0]=7; y1[0]=14; y2[0]=4;
+            x1[1]=14; x2[1]=1; y1[1]=14; y2[1]=14;
+            x1[2]=10; x2[2]=10; y1[2]=12; y2[2]=6;
+            x1[3]=6; x2[3]=3; y1[3]=14; y2[3]=14;
+            x1[4]=11; x2[4]=11; y1[4]=8; y2[4]=5;
+            x1[5]=12; x2[5]=7; y1[5]=8; y2[5]=8;
+            x1[6]=6; x2[6]=2; y1[6]=7; y2[6]=7;
+            x1[7]=7; x2[7]=1; y1[7]=12; y2[7]=12;
+            x1[8]=3; x2[8]=3; y1[8]=13; y2[8]=10;
+            x1[9]=8; x2[9]=8; y1[9]=7; y2[9]=0;
+            x1[10]=5; x2[10]=5; y1[10]=11; y2[10]=7;
+            x1[11]=10; x2[11]=3; y1[11]=9; y2[11]=9;
+            x1[12]=14; x2[12]=5; y1[12]=4; y2[12]=4;
+        break;
+        case 133:
+            x1[0]=9; x2[0]=4; y1[0]=6; y2[0]=6;
+            x1[1]=5; x2[1]=5; y1[1]=13; y2[1]=6;
+            x1[2]=5; x2[2]=5; y1[2]=2; y2[2]=1;
+            x1[3]=10; x2[3]=5; y1[3]=4; y2[3]=4;
+            x1[4]=7; x2[4]=2; y1[4]=0; y2[4]=0;
+            x1[5]=10; x2[5]=10; y1[5]=11; y2[5]=0;
+            x1[6]=13; x2[6]=2; y1[6]=1; y2[6]=1;
+            x1[7]=4; x2[7]=2; y1[7]=5; y2[7]=5;
+            x1[8]=8; x2[8]=8; y1[8]=14; y2[8]=4;
+            x1[9]=14; x2[9]=14; y1[9]=14; y2[9]=6;
+            x1[10]=8; x2[10]=8; y1[10]=13; y2[10]=9;
+            x1[11]=13; x2[11]=2; y1[11]=5; y2[11]=5;
+            x1[12]=10; x2[12]=10; y1[12]=12; y2[12]=1;
+        break;
+        case 134:
+            x1[0]=12; x2[0]=3; y1[0]=11; y2[0]=11;
+            x1[1]=9; x2[1]=9; y1[1]=12; y2[1]=0;
+            x1[2]=8; x2[2]=8; y1[2]=8; y2[2]=7;
+            x1[3]=14; x2[3]=12; y1[3]=8; y2[3]=8;
+            x1[4]=10; x2[4]=3; y1[4]=7; y2[4]=7;
+            x1[5]=9; x2[5]=5; y1[5]=3; y2[5]=3;
+            x1[6]=7; x2[6]=7; y1[6]=14; y2[6]=5;
+            x1[7]=11; x2[7]=8; y1[7]=12; y2[7]=12;
+            x1[8]=8; x2[8]=4; y1[8]=6; y2[8]=6;
+            x1[9]=10; x2[9]=10; y1[9]=13; y2[9]=3;
+            x1[10]=9; x2[10]=9; y1[10]=3; y2[10]=2;
+            x1[11]=2; x2[11]=1; y1[11]=4; y2[11]=4;
+            x1[12]=10; x2[12]=5; y1[12]=7; y2[12]=7;
+        break;
+        case 135:
+            x1[0]=4; x2[0]=4; y1[0]=14; y2[0]=7;
+            x1[1]=8; x2[1]=8; y1[1]=10; y2[1]=8;
+            x1[2]=5; x2[2]=5; y1[2]=6; y2[2]=3;
+            x1[3]=12; x2[3]=12; y1[3]=14; y2[3]=13;
+            x1[4]=14; x2[4]=14; y1[4]=2; y2[4]=1;
+            x1[5]=13; x2[5]=4; y1[5]=11; y2[5]=11;
+            x1[6]=5; x2[6]=2; y1[6]=5; y2[6]=5;
+            x1[7]=2; x2[7]=2; y1[7]=12; y2[7]=2;
+            x1[8]=9; x2[8]=9; y1[8]=10; y2[8]=0;
+            x1[9]=12; x2[9]=11; y1[9]=6; y2[9]=6;
+            x1[10]=13; x2[10]=3; y1[10]=3; y2[10]=3;
+            x1[11]=13; x2[11]=4; y1[11]=13; y2[11]=13;
+            x1[12]=5; x2[12]=5; y1[12]=7; y2[12]=5;
+        break;
+        case 136:
+            x1[0]=8; x2[0]=8; y1[0]=14; y2[0]=10;
+            x1[1]=11; x2[1]=11; y1[1]=7; y2[1]=4;
+            x1[2]=2; x2[2]=1; y1[2]=1; y2[2]=1;
+            x1[3]=10; x2[3]=2; y1[3]=2; y2[3]=2;
+            x1[4]=7; x2[4]=1; y1[4]=5; y2[4]=5;
+            x1[5]=9; x2[5]=6; y1[5]=0; y2[5]=0;
+            x1[6]=12; x2[6]=12; y1[6]=10; y2[6]=8;
+            x1[7]=13; x2[7]=13; y1[7]=11; y2[7]=8;
+            x1[8]=6; x2[8]=6; y1[8]=12; y2[8]=10;
+            x1[9]=4; x2[9]=4; y1[9]=10; y2[9]=0;
+            x1[10]=14; x2[10]=2; y1[10]=7; y2[10]=7;
+            x1[11]=8; x2[11]=8; y1[11]=9; y2[11]=4;
+            x1[12]=10; x2[12]=10; y1[12]=13; y2[12]=1;
+        break;
+        case 137:
+            x1[0]=14; x2[0]=14; y1[0]=11; y2[0]=3;
+            x1[1]=8; x2[1]=8; y1[1]=10; y2[1]=0;
+            x1[2]=9; x2[2]=4; y1[2]=7; y2[2]=7;
+            x1[3]=1; x2[3]=1; y1[3]=14; y2[3]=7;
+            x1[4]=10; x2[4]=2; y1[4]=6; y2[4]=6;
+            x1[5]=10; x2[5]=4; y1[5]=5; y2[5]=5;
+            x1[6]=3; x2[6]=3; y1[6]=9; y2[6]=0;
+            x1[7]=12; x2[7]=2; y1[7]=1; y2[7]=1;
+            x1[8]=7; x2[8]=7; y1[8]=8; y2[8]=5;
+            x1[9]=11; x2[9]=11; y1[9]=5; y2[9]=1;
+            x1[10]=5; x2[10]=5; y1[10]=5; y2[10]=2;
+            x1[11]=7; x2[11]=7; y1[11]=12; y2[11]=10;
+            x1[12]=13; x2[12]=13; y1[12]=5; y2[12]=3;
+        break;
+        case 138:
+            x1[0]=3; x2[0]=0; y1[0]=1; y2[0]=1;
+            x1[1]=10; x2[1]=6; y1[1]=14; y2[1]=14;
+            x1[2]=10; x2[2]=9; y1[2]=5; y2[2]=5;
+            x1[3]=10; x2[3]=10; y1[3]=7; y2[3]=0;
+            x1[4]=7; x2[4]=7; y1[4]=13; y2[4]=3;
+            x1[5]=13; x2[5]=13; y1[5]=7; y2[5]=4;
+            x1[6]=4; x2[6]=1; y1[6]=14; y2[6]=14;
+            x1[7]=9; x2[7]=1; y1[7]=13; y2[7]=13;
+            x1[8]=12; x2[8]=10; y1[8]=3; y2[8]=3;
+            x1[9]=14; x2[9]=12; y1[9]=13; y2[9]=13;
+            x1[10]=12; x2[10]=12; y1[10]=14; y2[10]=7;
+            x1[11]=10; x2[11]=10; y1[11]=5; y2[11]=3;
+            x1[12]=11; x2[12]=11; y1[12]=3; y2[12]=2;
+        break;
+        case 139:
+            x1[0]=10; x2[0]=9; y1[0]=10; y2[0]=10;
+            x1[1]=7; x2[1]=1; y1[1]=14; y2[1]=14;
+            x1[2]=11; x2[2]=3; y1[2]=0; y2[2]=0;
+            x1[3]=7; x2[3]=4; y1[3]=4; y2[3]=4;
+            x1[4]=3; x2[4]=3; y1[4]=13; y2[4]=8;
+            x1[5]=12; x2[5]=12; y1[5]=2; y2[5]=0;
+            x1[6]=8; x2[6]=5; y1[6]=8; y2[6]=8;
+            x1[7]=13; x2[7]=9; y1[7]=6; y2[7]=6;
+            x1[8]=12; x2[8]=2; y1[8]=13; y2[8]=13;
+            x1[9]=8; x2[9]=8; y1[9]=11; y2[9]=9;
+            x1[10]=8; x2[10]=4; y1[10]=12; y2[10]=12;
+            x1[11]=12; x2[11]=12; y1[11]=8; y2[11]=1;
+            x1[12]=13; x2[12]=10; y1[12]=13; y2[12]=13;
+        break;
+        case 140:
+            x1[0]=7; x2[0]=0; y1[0]=14; y2[0]=14;
+            x1[1]=7; x2[1]=5; y1[1]=1; y2[1]=1;
+            x1[2]=0; x2[2]=0; y1[2]=11; y2[2]=6;
+            x1[3]=13; x2[3]=13; y1[3]=11; y2[3]=4;
+            x1[4]=8; x2[4]=5; y1[4]=5; y2[4]=5;
+            x1[5]=8; x2[5]=8; y1[5]=10; y2[5]=4;
+            x1[6]=3; x2[6]=2; y1[6]=2; y2[6]=2;
+            x1[7]=5; x2[7]=5; y1[7]=11; y2[7]=1;
+            x1[8]=14; x2[8]=6; y1[8]=12; y2[8]=12;
+            x1[9]=9; x2[9]=9; y1[9]=7; y2[9]=3;
+            x1[10]=8; x2[10]=7; y1[10]=5; y2[10]=5;
+            x1[11]=3; x2[11]=3; y1[11]=11; y2[11]=9;
+            x1[12]=4; x2[12]=0; y1[12]=14; y2[12]=14;
+        break;
+        case 141:
+            x1[0]=6; x2[0]=5; y1[0]=2; y2[0]=2;
+            x1[1]=9; x2[1]=1; y1[1]=12; y2[1]=12;
+            x1[2]=9; x2[2]=9; y1[2]=10; y2[2]=7;
+            x1[3]=13; x2[3]=13; y1[3]=6; y2[3]=2;
+            x1[4]=11; x2[4]=10; y1[4]=9; y2[4]=9;
+            x1[5]=1; x2[5]=1; y1[5]=12; y2[5]=11;
+            x1[6]=14; x2[6]=14; y1[6]=10; y2[6]=5;
+            x1[7]=1; x2[7]=1; y1[7]=9; y2[7]=4;
+            x1[8]=5; x2[8]=5; y1[8]=10; y2[8]=4;
+            x1[9]=9; x2[9]=9; y1[9]=11; y2[9]=3;
+            x1[10]=8; x2[10]=8; y1[10]=10; y2[10]=1;
+            x1[11]=6; x2[11]=6; y1[11]=9; y2[11]=2;
+            x1[12]=8; x2[12]=8; y1[12]=7; y2[12]=2;
+        break;
+        case 142:
+            x1[0]=12; x2[0]=12; y1[0]=13; y2[0]=9;
+            x1[1]=13; x2[1]=4; y1[1]=0; y2[1]=0;
+            x1[2]=13; x2[2]=10; y1[2]=11; y2[2]=11;
+            x1[3]=14; x2[3]=5; y1[3]=7; y2[3]=7;
+            x1[4]=14; x2[4]=6; y1[4]=2; y2[4]=2;
+            x1[5]=13; x2[5]=12; y1[5]=4; y2[5]=4;
+            x1[6]=13; x2[6]=6; y1[6]=0; y2[6]=0;
+            x1[7]=3; x2[7]=3; y1[7]=13; y2[7]=5;
+            x1[8]=0; x2[8]=0; y1[8]=2; y2[8]=0;
+            x1[9]=8; x2[9]=4; y1[9]=13; y2[9]=13;
+            x1[10]=14; x2[10]=2; y1[10]=1; y2[10]=1;
+            x1[11]=7; x2[11]=7; y1[11]=11; y2[11]=0;
+            x1[12]=13; x2[12]=13; y1[12]=14; y2[12]=0;
+        break;
+        case 143:
+            x1[0]=3; x2[0]=2; y1[0]=8; y2[0]=8;
+            x1[1]=13; x2[1]=13; y1[1]=14; y2[1]=11;
+            x1[2]=1; x2[2]=0; y1[2]=12; y2[2]=12;
+            x1[3]=2; x2[3]=2; y1[3]=13; y2[3]=1;
+            x1[4]=9; x2[4]=2; y1[4]=9; y2[4]=9;
+            x1[5]=8; x2[5]=8; y1[5]=9; y2[5]=2;
+            x1[6]=0; x2[6]=0; y1[6]=14; y2[6]=6;
+            x1[7]=11; x2[7]=11; y1[7]=10; y2[7]=8;
+            x1[8]=6; x2[8]=6; y1[8]=6; y2[8]=2;
+            x1[9]=12; x2[9]=3; y1[9]=9; y2[9]=9;
+            x1[10]=11; x2[10]=11; y1[10]=6; y2[10]=3;
+            x1[11]=8; x2[11]=8; y1[11]=12; y2[11]=8;
+            x1[12]=9; x2[12]=9; y1[12]=14; y2[12]=8;
+        break;
+        case 144:
+            x1[0]=8; x2[0]=8; y1[0]=13; y2[0]=10;
+            x1[1]=5; x2[1]=5; y1[1]=9; y2[1]=4;
+            x1[2]=6; x2[2]=6; y1[2]=10; y2[2]=1;
+            x1[3]=1; x2[3]=1; y1[3]=13; y2[3]=7;
+            x1[4]=13; x2[4]=11; y1[4]=2; y2[4]=2;
+            x1[5]=14; x2[5]=4; y1[5]=11; y2[5]=11;
+            x1[6]=11; x2[6]=10; y1[6]=14; y2[6]=14;
+            x1[7]=2; x2[7]=2; y1[7]=14; y2[7]=4;
+            x1[8]=3; x2[8]=3; y1[8]=12; y2[8]=5;
+            x1[9]=9; x2[9]=9; y1[9]=9; y2[9]=4;
+            x1[10]=4; x2[10]=4; y1[10]=12; y2[10]=0;
+            x1[11]=12; x2[11]=12; y1[11]=13; y2[11]=12;
+            x1[12]=4; x2[12]=4; y1[12]=9; y2[12]=1;
+        break;
+        case 145:
+            x1[0]=9; x2[0]=4; y1[0]=8; y2[0]=8;
+            x1[1]=11; x2[1]=3; y1[1]=7; y2[1]=7;
+            x1[2]=11; x2[2]=0; y1[2]=1; y2[2]=1;
+            x1[3]=7; x2[3]=7; y1[3]=5; y2[3]=0;
+            x1[4]=6; x2[4]=1; y1[4]=6; y2[4]=6;
+            x1[5]=9; x2[5]=7; y1[5]=4; y2[5]=4;
+            x1[6]=9; x2[6]=9; y1[6]=11; y2[6]=10;
+            x1[7]=7; x2[7]=4; y1[7]=3; y2[7]=3;
+            x1[8]=3; x2[8]=3; y1[8]=11; y2[8]=6;
+            x1[9]=14; x2[9]=2; y1[9]=12; y2[9]=12;
+            x1[10]=8; x2[10]=7; y1[10]=6; y2[10]=6;
+            x1[11]=6; x2[11]=4; y1[11]=4; y2[11]=4;
+            x1[12]=10; x2[12]=10; y1[12]=10; y2[12]=7;
+        break;
+        case 146:
+            x1[0]=7; x2[0]=0; y1[0]=7; y2[0]=7;
+            x1[1]=6; x2[1]=6; y1[1]=5; y2[1]=0;
+            x1[2]=12; x2[2]=10; y1[2]=6; y2[2]=6;
+            x1[3]=10; x2[3]=10; y1[3]=14; y2[3]=4;
+            x1[4]=2; x2[4]=2; y1[4]=7; y2[4]=2;
+            x1[5]=10; x2[5]=10; y1[5]=7; y2[5]=2;
+            x1[6]=4; x2[6]=4; y1[6]=12; y2[6]=3;
+            x1[7]=4; x2[7]=0; y1[7]=6; y2[7]=6;
+            x1[8]=7; x2[8]=7; y1[8]=12; y2[8]=4;
+            x1[9]=4; x2[9]=3; y1[9]=0; y2[9]=0;
+            x1[10]=3; x2[10]=3; y1[10]=9; y2[10]=3;
+            x1[11]=9; x2[11]=4; y1[11]=11; y2[11]=11;
+            x1[12]=9; x2[12]=9; y1[12]=14; y2[12]=0;
+        break;
+        case 147:
+            x1[0]=14; x2[0]=10; y1[0]=14; y2[0]=14;
+            x1[1]=14; x2[1]=3; y1[1]=7; y2[1]=7;
+            x1[2]=14; x2[2]=14; y1[2]=8; y2[2]=1;
+            x1[3]=6; x2[3]=2; y1[3]=2; y2[3]=2;
+            x1[4]=0; x2[4]=0; y1[4]=14; y2[4]=2;
+            x1[5]=13; x2[5]=0; y1[5]=9; y2[5]=9;
+            x1[6]=0; x2[6]=0; y1[6]=5; y2[6]=2;
+            x1[7]=5; x2[7]=5; y1[7]=8; y2[7]=7;
+            x1[8]=6; x2[8]=4; y1[8]=0; y2[8]=0;
+            x1[9]=11; x2[9]=8; y1[9]=0; y2[9]=0;
+            x1[10]=0; x2[10]=0; y1[10]=12; y2[10]=0;
+            x1[11]=9; x2[11]=9; y1[11]=13; y2[11]=8;
+            x1[12]=9; x2[12]=9; y1[12]=14; y2[12]=4;
+        break;
+        case 148:
+            x1[0]=7; x2[0]=7; y1[0]=9; y2[0]=6;
+            x1[1]=8; x2[1]=6; y1[1]=14; y2[1]=14;
+            x1[2]=4; x2[2]=4; y1[2]=6; y2[2]=1;
+            x1[3]=5; x2[3]=5; y1[3]=4; y2[3]=1;
+            x1[4]=4; x2[4]=3; y1[4]=9; y2[4]=9;
+            x1[5]=1; x2[5]=1; y1[5]=14; y2[5]=2;
+            x1[6]=0; x2[6]=0; y1[6]=14; y2[6]=12;
+            x1[7]=8; x2[7]=2; y1[7]=9; y2[7]=9;
+            x1[8]=8; x2[8]=8; y1[8]=14; y2[8]=9;
+            x1[9]=12; x2[9]=11; y1[9]=3; y2[9]=3;
+            x1[10]=13; x2[10]=6; y1[10]=2; y2[10]=2;
+            x1[11]=6; x2[11]=6; y1[11]=1; y2[11]=0;
+            x1[12]=4; x2[12]=4; y1[12]=8; y2[12]=0;
+        break;
+        case 149:
+            x1[0]=8; x2[0]=8; y1[0]=12; y2[0]=0;
+            x1[1]=5; x2[1]=5; y1[1]=10; y2[1]=3;
+            x1[2]=8; x2[2]=6; y1[2]=11; y2[2]=11;
+            x1[3]=7; x2[3]=1; y1[3]=11; y2[3]=11;
+            x1[4]=11; x2[4]=0; y1[4]=9; y2[4]=9;
+            x1[5]=9; x2[5]=6; y1[5]=5; y2[5]=5;
+            x1[6]=2; x2[6]=2; y1[6]=7; y2[6]=4;
+            x1[7]=13; x2[7]=13; y1[7]=13; y2[7]=9;
+            x1[8]=10; x2[8]=6; y1[8]=12; y2[8]=12;
+            x1[9]=4; x2[9]=4; y1[9]=10; y2[9]=3;
+            x1[10]=14; x2[10]=1; y1[10]=1; y2[10]=1;
+            x1[11]=9; x2[11]=6; y1[11]=11; y2[11]=11;
+            x1[12]=10; x2[12]=3; y1[12]=2; y2[12]=2;
+        break;
+        case 150:
+            x1[0]=10; x2[0]=10; y1[0]=8; y2[0]=7;
+            x1[1]=3; x2[1]=3; y1[1]=6; y2[1]=2;
+            x1[2]=12; x2[2]=10; y1[2]=11; y2[2]=11;
+            x1[3]=7; x2[3]=7; y1[3]=5; y2[3]=4;
+            x1[4]=7; x2[4]=2; y1[4]=7; y2[4]=7;
+            x1[5]=0; x2[5]=0; y1[5]=7; y2[5]=5;
+            x1[6]=9; x2[6]=7; y1[6]=0; y2[6]=0;
+            x1[7]=5; x2[7]=5; y1[7]=12; y2[7]=1;
+            x1[8]=12; x2[8]=12; y1[8]=14; y2[8]=10;
+            x1[9]=1; x2[9]=1; y1[9]=4; y2[9]=0;
+            x1[10]=14; x2[10]=10; y1[10]=11; y2[10]=11;
+            x1[11]=11; x2[11]=11; y1[11]=11; y2[11]=3;
+            x1[12]=2; x2[12]=0; y1[12]=14; y2[12]=14;
+        break;
+        case 151:
+            x1[0]=9; x2[0]=9; y1[0]=7; y2[0]=6;
+            x1[1]=13; x2[1]=4; y1[1]=2; y2[1]=2;
+            x1[2]=10; x2[2]=4; y1[2]=4; y2[2]=4;
+            x1[3]=6; x2[3]=6; y1[3]=10; y2[3]=6;
+            x1[4]=10; x2[4]=10; y1[4]=13; y2[4]=7;
+            x1[5]=13; x2[5]=2; y1[5]=2; y2[5]=2;
+            x1[6]=14; x2[6]=14; y1[6]=14; y2[6]=5;
+            x1[7]=10; x2[7]=5; y1[7]=13; y2[7]=13;
+            x1[8]=11; x2[8]=11; y1[8]=14; y2[8]=10;
+            x1[9]=13; x2[9]=11; y1[9]=0; y2[9]=0;
+            x1[10]=14; x2[10]=14; y1[10]=3; y2[10]=1;
+            x1[11]=13; x2[11]=9; y1[11]=8; y2[11]=8;
+            x1[12]=10; x2[12]=6; y1[12]=1; y2[12]=1;
+        break;
+        case 152:
+            x1[0]=3; x2[0]=3; y1[0]=6; y2[0]=4;
+            x1[1]=3; x2[1]=3; y1[1]=11; y2[1]=8;
+            x1[2]=9; x2[2]=9; y1[2]=7; y2[2]=1;
+            x1[3]=8; x2[3]=4; y1[3]=5; y2[3]=5;
+            x1[4]=7; x2[4]=7; y1[4]=9; y2[4]=4;
+            x1[5]=11; x2[5]=6; y1[5]=7; y2[5]=7;
+            x1[6]=11; x2[6]=1; y1[6]=12; y2[6]=12;
+            x1[7]=14; x2[7]=14; y1[7]=12; y2[7]=1;
+            x1[8]=14; x2[8]=14; y1[8]=9; y2[8]=2;
+            x1[9]=10; x2[9]=3; y1[9]=12; y2[9]=12;
+            x1[10]=9; x2[10]=7; y1[10]=5; y2[10]=5;
+            x1[11]=5; x2[11]=5; y1[11]=14; y2[11]=0;
+            x1[12]=8; x2[12]=8; y1[12]=13; y2[12]=7;
+        break;
+        case 153:
+            x1[0]=10; x2[0]=10; y1[0]=13; y2[0]=8;
+            x1[1]=10; x2[1]=3; y1[1]=0; y2[1]=0;
+            x1[2]=14; x2[2]=12; y1[2]=11; y2[2]=11;
+            x1[3]=3; x2[3]=3; y1[3]=13; y2[3]=3;
+            x1[4]=14; x2[4]=8; y1[4]=13; y2[4]=13;
+            x1[5]=3; x2[5]=3; y1[5]=13; y2[5]=9;
+            x1[6]=0; x2[6]=0; y1[6]=14; y2[6]=5;
+            x1[7]=2; x2[7]=2; y1[7]=13; y2[7]=11;
+            x1[8]=13; x2[8]=2; y1[8]=14; y2[8]=14;
+            x1[9]=11; x2[9]=11; y1[9]=7; y2[9]=3;
+            x1[10]=6; x2[10]=6; y1[10]=12; y2[10]=5;
+            x1[11]=9; x2[11]=4; y1[11]=2; y2[11]=2;
+            x1[12]=14; x2[12]=13; y1[12]=11; y2[12]=11;
+        break;
+        case 154:
+            x1[0]=14; x2[0]=13; y1[0]=0; y2[0]=0;
+            x1[1]=14; x2[1]=14; y1[1]=9; y2[1]=5;
+            x1[2]=4; x2[2]=3; y1[2]=4; y2[2]=4;
+            x1[3]=11; x2[3]=11; y1[3]=13; y2[3]=0;
+            x1[4]=10; x2[4]=10; y1[4]=13; y2[4]=6;
+            x1[5]=4; x2[5]=4; y1[5]=7; y2[5]=0;
+            x1[6]=13; x2[6]=13; y1[6]=12; y2[6]=5;
+            x1[7]=1; x2[7]=1; y1[7]=5; y2[7]=3;
+            x1[8]=3; x2[8]=2; y1[8]=1; y2[8]=1;
+            x1[9]=7; x2[9]=7; y1[9]=12; y2[9]=9;
+            x1[10]=3; x2[10]=3; y1[10]=11; y2[10]=1;
+            x1[11]=4; x2[11]=4; y1[11]=8; y2[11]=2;
+            x1[12]=9; x2[12]=5; y1[12]=10; y2[12]=10;
+        break;
+        case 155:
+            x1[0]=11; x2[0]=11; y1[0]=12; y2[0]=9;
+            x1[1]=8; x2[1]=7; y1[1]=4; y2[1]=4;
+            x1[2]=11; x2[2]=11; y1[2]=12; y2[2]=3;
+            x1[3]=11; x2[3]=6; y1[3]=5; y2[3]=5;
+            x1[4]=1; x2[4]=1; y1[4]=9; y2[4]=7;
+            x1[5]=12; x2[5]=5; y1[5]=11; y2[5]=11;
+            x1[6]=6; x2[6]=5; y1[6]=12; y2[6]=12;
+            x1[7]=7; x2[7]=6; y1[7]=7; y2[7]=7;
+            x1[8]=7; x2[8]=7; y1[8]=11; y2[8]=9;
+            x1[9]=13; x2[9]=13; y1[9]=3; y2[9]=1;
+            x1[10]=11; x2[10]=6; y1[10]=9; y2[10]=9;
+            x1[11]=13; x2[11]=12; y1[11]=9; y2[11]=9;
+            x1[12]=6; x2[12]=6; y1[12]=11; y2[12]=2;
+        break;
+        case 156:
+            x1[0]=4; x2[0]=2; y1[0]=11; y2[0]=11;
+            x1[1]=11; x2[1]=11; y1[1]=12; y2[1]=10;
+            x1[2]=10; x2[2]=7; y1[2]=2; y2[2]=2;
+            x1[3]=14; x2[3]=0; y1[3]=11; y2[3]=11;
+            x1[4]=14; x2[4]=2; y1[4]=5; y2[4]=5;
+            x1[5]=7; x2[5]=2; y1[5]=8; y2[5]=8;
+            x1[6]=4; x2[6]=3; y1[6]=1; y2[6]=1;
+            x1[7]=5; x2[7]=1; y1[7]=3; y2[7]=3;
+            x1[8]=12; x2[8]=9; y1[8]=10; y2[8]=10;
+            x1[9]=6; x2[9]=5; y1[9]=0; y2[9]=0;
+            x1[10]=13; x2[10]=1; y1[10]=4; y2[10]=4;
+            x1[11]=1; x2[11]=1; y1[11]=12; y2[11]=3;
+            x1[12]=10; x2[12]=1; y1[12]=1; y2[12]=1;
+        break;
+        case 157:
+            x1[0]=8; x2[0]=8; y1[0]=3; y2[0]=2;
+            x1[1]=3; x2[1]=1; y1[1]=14; y2[1]=14;
+            x1[2]=9; x2[2]=2; y1[2]=5; y2[2]=5;
+            x1[3]=14; x2[3]=14; y1[3]=14; y2[3]=8;
+            x1[4]=6; x2[4]=6; y1[4]=6; y2[4]=0;
+            x1[5]=11; x2[5]=5; y1[5]=9; y2[5]=9;
+            x1[6]=11; x2[6]=11; y1[6]=14; y2[6]=7;
+            x1[7]=5; x2[7]=0; y1[7]=10; y2[7]=10;
+            x1[8]=10; x2[8]=10; y1[8]=13; y2[8]=9;
+            x1[9]=1; x2[9]=0; y1[9]=13; y2[9]=13;
+            x1[10]=0; x2[10]=0; y1[10]=13; y2[10]=0;
+            x1[11]=6; x2[11]=6; y1[11]=10; y2[11]=9;
+            x1[12]=2; x2[12]=2; y1[12]=8; y2[12]=5;
+        break;
+        case 158:
+            x1[0]=2; x2[0]=1; y1[0]=3; y2[0]=3;
+            x1[1]=1; x2[1]=0; y1[1]=10; y2[1]=10;
+            x1[2]=1; x2[2]=1; y1[2]=14; y2[2]=4;
+            x1[3]=14; x2[3]=7; y1[3]=9; y2[3]=9;
+            x1[4]=10; x2[4]=8; y1[4]=9; y2[4]=9;
+            x1[5]=9; x2[5]=9; y1[5]=6; y2[5]=1;
+            x1[6]=4; x2[6]=4; y1[6]=14; y2[6]=4;
+            x1[7]=10; x2[7]=1; y1[7]=13; y2[7]=13;
+            x1[8]=1; x2[8]=1; y1[8]=13; y2[8]=5;
+            x1[9]=3; x2[9]=1; y1[9]=10; y2[9]=10;
+            x1[10]=2; x2[10]=2; y1[10]=5; y2[10]=4;
+            x1[11]=3; x2[11]=3; y1[11]=3; y2[11]=0;
+            x1[12]=9; x2[12]=9; y1[12]=13; y2[12]=11;
+        break;
+        case 159:
+            x1[0]=8; x2[0]=7; y1[0]=11; y2[0]=11;
+            x1[1]=11; x2[1]=11; y1[1]=9; y2[1]=0;
+            x1[2]=13; x2[2]=9; y1[2]=12; y2[2]=12;
+            x1[3]=8; x2[3]=6; y1[3]=3; y2[3]=3;
+            x1[4]=8; x2[4]=8; y1[4]=12; y2[4]=1;
+            x1[5]=14; x2[5]=11; y1[5]=6; y2[5]=6;
+            x1[6]=2; x2[6]=2; y1[6]=4; y2[6]=3;
+            x1[7]=10; x2[7]=10; y1[7]=3; y2[7]=2;
+            x1[8]=12; x2[8]=10; y1[8]=2; y2[8]=2;
+            x1[9]=6; x2[9]=6; y1[9]=3; y2[9]=2;
+            x1[10]=0; x2[10]=0; y1[10]=12; y2[10]=7;
+            x1[11]=7; x2[11]=4; y1[11]=1; y2[11]=1;
+            x1[12]=11; x2[12]=2; y1[12]=4; y2[12]=4;
+        break;
+        case 160:
+            x1[0]=10; x2[0]=1; y1[0]=9; y2[0]=9;
+            x1[1]=4; x2[1]=4; y1[1]=2; y2[1]=0;
+            x1[2]=11; x2[2]=10; y1[2]=8; y2[2]=8;
+            x1[3]=12; x2[3]=12; y1[3]=1; y2[3]=0;
+            x1[4]=13; x2[4]=6; y1[4]=5; y2[4]=5;
+            x1[5]=12; x2[5]=12; y1[5]=13; y2[5]=0;
+            x1[6]=5; x2[6]=1; y1[6]=10; y2[6]=10;
+            x1[7]=14; x2[7]=9; y1[7]=12; y2[7]=12;
+            x1[8]=9; x2[8]=1; y1[8]=6; y2[8]=6;
+            x1[9]=11; x2[9]=11; y1[9]=11; y2[9]=5;
+            x1[10]=12; x2[10]=12; y1[10]=13; y2[10]=11;
+            x1[11]=10; x2[11]=10; y1[11]=14; y2[11]=5;
+            x1[12]=6; x2[12]=5; y1[12]=6; y2[12]=6;
+        break;
+        case 161:
+            x1[0]=14; x2[0]=13; y1[0]=3; y2[0]=3;
+            x1[1]=6; x2[1]=3; y1[1]=0; y2[1]=0;
+            x1[2]=5; x2[2]=5; y1[2]=9; y2[2]=6;
+            x1[3]=11; x2[3]=11; y1[3]=9; y2[3]=8;
+            x1[4]=7; x2[4]=7; y1[4]=11; y2[4]=7;
+            x1[5]=0; x2[5]=0; y1[5]=13; y2[5]=8;
+            x1[6]=12; x2[6]=7; y1[6]=12; y2[6]=12;
+            x1[7]=11; x2[7]=9; y1[7]=1; y2[7]=1;
+            x1[8]=14; x2[8]=13; y1[8]=7; y2[8]=7;
+            x1[9]=6; x2[9]=4; y1[9]=12; y2[9]=12;
+            x1[10]=8; x2[10]=8; y1[10]=11; y2[10]=2;
+            x1[11]=13; x2[11]=13; y1[11]=13; y2[11]=2;
+            x1[12]=10; x2[12]=10; y1[12]=11; y2[12]=4;
+        break;
+        case 162:
+            x1[0]=11; x2[0]=9; y1[0]=2; y2[0]=2;
+            x1[1]=6; x2[1]=6; y1[1]=11; y2[1]=9;
+            x1[2]=13; x2[2]=13; y1[2]=12; y2[2]=7;
+            x1[3]=0; x2[3]=0; y1[3]=14; y2[3]=9;
+            x1[4]=12; x2[4]=9; y1[4]=11; y2[4]=11;
+            x1[5]=10; x2[5]=4; y1[5]=2; y2[5]=2;
+            x1[6]=10; x2[6]=3; y1[6]=1; y2[6]=1;
+            x1[7]=6; x2[7]=6; y1[7]=13; y2[7]=10;
+            x1[8]=11; x2[8]=11; y1[8]=14; y2[8]=9;
+            x1[9]=13; x2[9]=13; y1[9]=9; y2[9]=8;
+            x1[10]=5; x2[10]=2; y1[10]=12; y2[10]=12;
+            x1[11]=12; x2[11]=6; y1[11]=14; y2[11]=14;
+            x1[12]=5; x2[12]=0; y1[12]=5; y2[12]=5;
+        break;
+        case 163:
+            x1[0]=10; x2[0]=1; y1[0]=7; y2[0]=7;
+            x1[1]=12; x2[1]=1; y1[1]=1; y2[1]=1;
+            x1[2]=7; x2[2]=7; y1[2]=11; y2[2]=5;
+            x1[3]=12; x2[3]=6; y1[3]=10; y2[3]=10;
+            x1[4]=5; x2[4]=5; y1[4]=7; y2[4]=0;
+            x1[5]=8; x2[5]=5; y1[5]=3; y2[5]=3;
+            x1[6]=5; x2[6]=5; y1[6]=6; y2[6]=1;
+            x1[7]=6; x2[7]=6; y1[7]=11; y2[7]=7;
+            x1[8]=8; x2[8]=8; y1[8]=11; y2[8]=10;
+            x1[9]=9; x2[9]=9; y1[9]=10; y2[9]=2;
+            x1[10]=11; x2[10]=11; y1[10]=12; y2[10]=4;
+            x1[11]=4; x2[11]=4; y1[11]=3; y2[11]=1;
+            x1[12]=5; x2[12]=0; y1[12]=12; y2[12]=12;
+        break;
+        case 164:
+            x1[0]=12; x2[0]=0; y1[0]=4; y2[0]=4;
+            x1[1]=8; x2[1]=6; y1[1]=12; y2[1]=12;
+            x1[2]=14; x2[2]=5; y1[2]=13; y2[2]=13;
+            x1[3]=5; x2[3]=5; y1[3]=13; y2[3]=9;
+            x1[4]=4; x2[4]=4; y1[4]=11; y2[4]=9;
+            x1[5]=14; x2[5]=14; y1[5]=10; y2[5]=1;
+            x1[6]=10; x2[6]=5; y1[6]=12; y2[6]=12;
+            x1[7]=8; x2[7]=8; y1[7]=4; y2[7]=1;
+            x1[8]=1; x2[8]=1; y1[8]=5; y2[8]=2;
+            x1[9]=11; x2[9]=8; y1[9]=8; y2[9]=8;
+            x1[10]=9; x2[10]=9; y1[10]=13; y2[10]=10;
+            x1[11]=4; x2[11]=3; y1[11]=10; y2[11]=10;
+            x1[12]=8; x2[12]=8; y1[12]=8; y2[12]=1;
+        break;
+        case 165:
+            x1[0]=11; x2[0]=0; y1[0]=5; y2[0]=5;
+            x1[1]=3; x2[1]=3; y1[1]=13; y2[1]=4;
+            x1[2]=13; x2[2]=13; y1[2]=12; y2[2]=2;
+            x1[3]=9; x2[3]=7; y1[3]=12; y2[3]=12;
+            x1[4]=11; x2[4]=9; y1[4]=10; y2[4]=10;
+            x1[5]=10; x2[5]=10; y1[5]=7; y2[5]=6;
+            x1[6]=11; x2[6]=11; y1[6]=8; y2[6]=2;
+            x1[7]=10; x2[7]=0; y1[7]=14; y2[7]=14;
+            x1[8]=9; x2[8]=9; y1[8]=14; y2[8]=9;
+            x1[9]=13; x2[9]=8; y1[9]=2; y2[9]=2;
+            x1[10]=2; x2[10]=1; y1[10]=0; y2[10]=0;
+            x1[11]=7; x2[11]=7; y1[11]=13; y2[11]=5;
+            x1[12]=7; x2[12]=7; y1[12]=6; y2[12]=5;
+        break;
+        case 166:
+            x1[0]=3; x2[0]=3; y1[0]=14; y2[0]=10;
+            x1[1]=12; x2[1]=1; y1[1]=10; y2[1]=10;
+            x1[2]=9; x2[2]=9; y1[2]=12; y2[2]=4;
+            x1[3]=11; x2[3]=3; y1[3]=1; y2[3]=1;
+            x1[4]=2; x2[4]=2; y1[4]=9; y2[4]=5;
+            x1[5]=14; x2[5]=8; y1[5]=2; y2[5]=2;
+            x1[6]=14; x2[6]=14; y1[6]=7; y2[6]=2;
+            x1[7]=8; x2[7]=8; y1[7]=2; y2[7]=1;
+            x1[8]=12; x2[8]=10; y1[8]=14; y2[8]=14;
+            x1[9]=12; x2[9]=8; y1[9]=7; y2[9]=7;
+            x1[10]=9; x2[10]=5; y1[10]=5; y2[10]=5;
+            x1[11]=12; x2[11]=11; y1[11]=14; y2[11]=14;
+            x1[12]=4; x2[12]=4; y1[12]=3; y2[12]=0;
+        break;
+        case 167:
+            x1[0]=6; x2[0]=0; y1[0]=8; y2[0]=8;
+            x1[1]=10; x2[1]=8; y1[1]=6; y2[1]=6;
+            x1[2]=9; x2[2]=4; y1[2]=12; y2[2]=12;
+            x1[3]=6; x2[3]=6; y1[3]=14; y2[3]=10;
+            x1[4]=13; x2[4]=9; y1[4]=10; y2[4]=10;
+            x1[5]=3; x2[5]=3; y1[5]=7; y2[5]=6;
+            x1[6]=14; x2[6]=11; y1[6]=10; y2[6]=10;
+            x1[7]=0; x2[7]=0; y1[7]=14; y2[7]=13;
+            x1[8]=3; x2[8]=3; y1[8]=12; y2[8]=8;
+            x1[9]=8; x2[9]=6; y1[9]=2; y2[9]=2;
+            x1[10]=6; x2[10]=2; y1[10]=5; y2[10]=5;
+            x1[11]=10; x2[11]=0; y1[11]=3; y2[11]=3;
+            x1[12]=9; x2[12]=9; y1[12]=12; y2[12]=1;
+        break;
+        case 168:
+            x1[0]=4; x2[0]=4; y1[0]=6; y2[0]=4;
+            x1[1]=11; x2[1]=11; y1[1]=14; y2[1]=3;
+            x1[2]=14; x2[2]=14; y1[2]=12; y2[2]=4;
+            x1[3]=8; x2[3]=5; y1[3]=7; y2[3]=7;
+            x1[4]=12; x2[4]=9; y1[4]=14; y2[4]=14;
+            x1[5]=2; x2[5]=2; y1[5]=11; y2[5]=5;
+            x1[6]=13; x2[6]=13; y1[6]=14; y2[6]=1;
+            x1[7]=5; x2[7]=5; y1[7]=5; y2[7]=1;
+            x1[8]=14; x2[8]=11; y1[8]=12; y2[8]=12;
+            x1[9]=6; x2[9]=6; y1[9]=10; y2[9]=0;
+            x1[10]=4; x2[10]=4; y1[10]=3; y2[10]=2;
+            x1[11]=7; x2[11]=1; y1[11]=8; y2[11]=8;
+            x1[12]=7; x2[12]=3; y1[12]=9; y2[12]=9;
+        break;
+        case 169:
+            x1[0]=11; x2[0]=1; y1[0]=11; y2[0]=11;
+            x1[1]=6; x2[1]=6; y1[1]=7; y2[1]=0;
+            x1[2]=5; x2[2]=5; y1[2]=11; y2[2]=8;
+            x1[3]=14; x2[3]=2; y1[3]=2; y2[3]=2;
+            x1[4]=7; x2[4]=7; y1[4]=11; y2[4]=4;
+            x1[5]=7; x2[5]=7; y1[5]=7; y2[5]=3;
+            x1[6]=9; x2[6]=9; y1[6]=10; y2[6]=3;
+            x1[7]=2; x2[7]=2; y1[7]=12; y2[7]=7;
+            x1[8]=12; x2[8]=2; y1[8]=8; y2[8]=8;
+            x1[9]=14; x2[9]=14; y1[9]=12; y2[9]=3;
+            x1[10]=9; x2[10]=2; y1[10]=8; y2[10]=8;
+            x1[11]=4; x2[11]=4; y1[11]=4; y2[11]=1;
+            x1[12]=8; x2[12]=0; y1[12]=1; y2[12]=1;
+        break;
+        case 170:
+            x1[0]=8; x2[0]=7; y1[0]=0; y2[0]=0;
+            x1[1]=8; x2[1]=3; y1[1]=8; y2[1]=8;
+            x1[2]=13; x2[2]=2; y1[2]=10; y2[2]=10;
+            x1[3]=12; x2[3]=5; y1[3]=7; y2[3]=7;
+            x1[4]=2; x2[4]=2; y1[4]=11; y2[4]=4;
+            x1[5]=6; x2[5]=6; y1[5]=14; y2[5]=4;
+            x1[6]=11; x2[6]=5; y1[6]=11; y2[6]=11;
+            x1[7]=9; x2[7]=6; y1[7]=2; y2[7]=2;
+            x1[8]=1; x2[8]=1; y1[8]=5; y2[8]=4;
+            x1[9]=4; x2[9]=4; y1[9]=10; y2[9]=5;
+            x1[10]=12; x2[10]=12; y1[10]=9; y2[10]=6;
+            x1[11]=8; x2[11]=8; y1[11]=1; y2[11]=0;
+            x1[12]=4; x2[12]=4; y1[12]=8; y2[12]=5;
+        break;
+        case 171:
+            x1[0]=12; x2[0]=12; y1[0]=5; y2[0]=2;
+            x1[1]=3; x2[1]=3; y1[1]=6; y2[1]=5;
+            x1[2]=14; x2[2]=14; y1[2]=13; y2[2]=12;
+            x1[3]=10; x2[3]=10; y1[3]=9; y2[3]=7;
+            x1[4]=5; x2[4]=3; y1[4]=10; y2[4]=10;
+            x1[5]=5; x2[5]=4; y1[5]=0; y2[5]=0;
+            x1[6]=8; x2[6]=8; y1[6]=13; y2[6]=12;
+            x1[7]=14; x2[7]=11; y1[7]=11; y2[7]=11;
+            x1[8]=13; x2[8]=1; y1[8]=7; y2[8]=7;
+            x1[9]=6; x2[9]=3; y1[9]=10; y2[9]=10;
+            x1[10]=3; x2[10]=3; y1[10]=14; y2[10]=5;
+            x1[11]=2; x2[11]=2; y1[11]=7; y2[11]=6;
+            x1[12]=7; x2[12]=7; y1[12]=8; y2[12]=0;
+        break;
+        case 172:
+            x1[0]=2; x2[0]=2; y1[0]=10; y2[0]=3;
+            x1[1]=9; x2[1]=6; y1[1]=13; y2[1]=13;
+            x1[2]=6; x2[2]=0; y1[2]=12; y2[2]=12;
+            x1[3]=4; x2[3]=0; y1[3]=4; y2[3]=4;
+            x1[4]=13; x2[4]=9; y1[4]=9; y2[4]=9;
+            x1[5]=2; x2[5]=0; y1[5]=3; y2[5]=3;
+            x1[6]=1; x2[6]=1; y1[6]=7; y2[6]=6;
+            x1[7]=13; x2[7]=13; y1[7]=10; y2[7]=9;
+            x1[8]=7; x2[8]=7; y1[8]=7; y2[8]=2;
+            x1[9]=6; x2[9]=3; y1[9]=1; y2[9]=1;
+            x1[10]=12; x2[10]=12; y1[10]=11; y2[10]=7;
+            x1[11]=11; x2[11]=3; y1[11]=14; y2[11]=14;
+            x1[12]=8; x2[12]=8; y1[12]=6; y2[12]=3;
+        break;
+        case 173:
+            x1[0]=12; x2[0]=12; y1[0]=12; y2[0]=1;
+            x1[1]=4; x2[1]=4; y1[1]=14; y2[1]=1;
+            x1[2]=1; x2[2]=1; y1[2]=4; y2[2]=1;
+            x1[3]=14; x2[3]=14; y1[3]=14; y2[3]=4;
+            x1[4]=10; x2[4]=6; y1[4]=0; y2[4]=0;
+            x1[5]=11; x2[5]=8; y1[5]=4; y2[5]=4;
+            x1[6]=11; x2[6]=11; y1[6]=14; y2[6]=12;
+            x1[7]=12; x2[7]=0; y1[7]=1; y2[7]=1;
+            x1[8]=3; x2[8]=2; y1[8]=5; y2[8]=5;
+            x1[9]=9; x2[9]=9; y1[9]=7; y2[9]=0;
+            x1[10]=11; x2[10]=0; y1[10]=6; y2[10]=6;
+            x1[11]=11; x2[11]=4; y1[11]=2; y2[11]=2;
+            x1[12]=8; x2[12]=8; y1[12]=14; y2[12]=6;
+        break;
+        case 174:
+            x1[0]=9; x2[0]=8; y1[0]=8; y2[0]=8;
+            x1[1]=8; x2[1]=5; y1[1]=11; y2[1]=11;
+            x1[2]=9; x2[2]=8; y1[2]=7; y2[2]=7;
+            x1[3]=5; x2[3]=5; y1[3]=8; y2[3]=6;
+            x1[4]=3; x2[4]=0; y1[4]=4; y2[4]=4;
+            x1[5]=8; x2[5]=1; y1[5]=13; y2[5]=13;
+            x1[6]=9; x2[6]=9; y1[6]=5; y2[6]=4;
+            x1[7]=10; x2[7]=10; y1[7]=11; y2[7]=10;
+            x1[8]=11; x2[8]=9; y1[8]=4; y2[8]=4;
+            x1[9]=11; x2[9]=11; y1[9]=14; y2[9]=2;
+            x1[10]=2; x2[10]=0; y1[10]=5; y2[10]=5;
+            x1[11]=0; x2[11]=0; y1[11]=7; y2[11]=2;
+            x1[12]=8; x2[12]=8; y1[12]=3; y2[12]=1;
+        break;
+        case 175:
+            x1[0]=14; x2[0]=13; y1[0]=9; y2[0]=9;
+            x1[1]=4; x2[1]=4; y1[1]=14; y2[1]=6;
+            x1[2]=9; x2[2]=9; y1[2]=9; y2[2]=5;
+            x1[3]=11; x2[3]=11; y1[3]=8; y2[3]=7;
+            x1[4]=0; x2[4]=0; y1[4]=9; y2[4]=4;
+            x1[5]=8; x2[5]=8; y1[5]=5; y2[5]=2;
+            x1[6]=8; x2[6]=6; y1[6]=10; y2[6]=10;
+            x1[7]=13; x2[7]=2; y1[7]=9; y2[7]=9;
+            x1[8]=0; x2[8]=0; y1[8]=10; y2[8]=0;
+            x1[9]=12; x2[9]=12; y1[9]=14; y2[9]=11;
+            x1[10]=5; x2[10]=5; y1[10]=13; y2[10]=7;
+            x1[11]=14; x2[11]=14; y1[11]=10; y2[11]=0;
+            x1[12]=7; x2[12]=0; y1[12]=5; y2[12]=5;
+        break;
+        case 176:
+            x1[0]=5; x2[0]=5; y1[0]=10; y2[0]=0;
+            x1[1]=13; x2[1]=5; y1[1]=0; y2[1]=0;
+            x1[2]=14; x2[2]=14; y1[2]=5; y2[2]=0;
+            x1[3]=2; x2[3]=2; y1[3]=13; y2[3]=9;
+            x1[4]=10; x2[4]=10; y1[4]=7; y2[4]=1;
+            x1[5]=11; x2[5]=11; y1[5]=13; y2[5]=8;
+            x1[6]=12; x2[6]=11; y1[6]=2; y2[6]=2;
+            x1[7]=3; x2[7]=1; y1[7]=0; y2[7]=0;
+            x1[8]=8; x2[8]=8; y1[8]=13; y2[8]=2;
+            x1[9]=14; x2[9]=6; y1[9]=8; y2[9]=8;
+            x1[10]=6; x2[10]=6; y1[10]=14; y2[10]=11;
+            x1[11]=7; x2[11]=7; y1[11]=14; y2[11]=3;
+            x1[12]=8; x2[12]=3; y1[12]=4; y2[12]=4;
+        break;
+        case 177:
+            x1[0]=2; x2[0]=0; y1[0]=9; y2[0]=9;
+            x1[1]=3; x2[1]=3; y1[1]=8; y2[1]=2;
+            x1[2]=7; x2[2]=7; y1[2]=4; y2[2]=1;
+            x1[3]=9; x2[3]=1; y1[3]=10; y2[3]=10;
+            x1[4]=11; x2[4]=3; y1[4]=2; y2[4]=2;
+            x1[5]=11; x2[5]=11; y1[5]=6; y2[5]=2;
+            x1[6]=4; x2[6]=4; y1[6]=13; y2[6]=7;
+            x1[7]=10; x2[7]=10; y1[7]=3; y2[7]=0;
+            x1[8]=10; x2[8]=2; y1[8]=3; y2[8]=3;
+            x1[9]=5; x2[9]=1; y1[9]=2; y2[9]=2;
+            x1[10]=5; x2[10]=5; y1[10]=10; y2[10]=6;
+            x1[11]=13; x2[11]=7; y1[11]=8; y2[11]=8;
+            x1[12]=12; x2[12]=6; y1[12]=8; y2[12]=8;
+        break;
+        case 178:
+            x1[0]=14; x2[0]=8; y1[0]=11; y2[0]=11;
+            x1[1]=10; x2[1]=10; y1[1]=9; y2[1]=3;
+            x1[2]=1; x2[2]=1; y1[2]=9; y2[2]=1;
+            x1[3]=13; x2[3]=13; y1[3]=14; y2[3]=9;
+            x1[4]=0; x2[4]=0; y1[4]=12; y2[4]=9;
+            x1[5]=12; x2[5]=12; y1[5]=5; y2[5]=1;
+            x1[6]=8; x2[6]=8; y1[6]=8; y2[6]=3;
+            x1[7]=0; x2[7]=0; y1[7]=4; y2[7]=0;
+            x1[8]=11; x2[8]=10; y1[8]=1; y2[8]=1;
+            x1[9]=2; x2[9]=2; y1[9]=13; y2[9]=3;
+            x1[10]=14; x2[10]=0; y1[10]=2; y2[10]=2;
+            x1[11]=9; x2[11]=3; y1[11]=4; y2[11]=4;
+            x1[12]=10; x2[12]=10; y1[12]=2; y2[12]=0;
+        break;
+        case 179:
+            x1[0]=14; x2[0]=14; y1[0]=13; y2[0]=5;
+            x1[1]=6; x2[1]=6; y1[1]=3; y2[1]=0;
+            x1[2]=6; x2[2]=6; y1[2]=13; y2[2]=5;
+            x1[3]=5; x2[3]=5; y1[3]=14; y2[3]=6;
+            x1[4]=5; x2[4]=0; y1[4]=8; y2[4]=8;
+            x1[5]=12; x2[5]=12; y1[5]=10; y2[5]=4;
+            x1[6]=2; x2[6]=2; y1[6]=5; y2[6]=0;
+            x1[7]=6; x2[7]=6; y1[7]=4; y2[7]=3;
+            x1[8]=12; x2[8]=11; y1[8]=1; y2[8]=1;
+            x1[9]=2; x2[9]=2; y1[9]=7; y2[9]=0;
+            x1[10]=6; x2[10]=6; y1[10]=9; y2[10]=0;
+            x1[11]=14; x2[11]=13; y1[11]=2; y2[11]=2;
+            x1[12]=2; x2[12]=1; y1[12]=7; y2[12]=7;
+        break;
+        case 180:
+            x1[0]=13; x2[0]=13; y1[0]=8; y2[0]=3;
+            x1[1]=3; x2[1]=3; y1[1]=14; y2[1]=6;
+            x1[2]=10; x2[2]=10; y1[2]=5; y2[2]=4;
+            x1[3]=13; x2[3]=5; y1[3]=10; y2[3]=10;
+            x1[4]=2; x2[4]=2; y1[4]=8; y2[4]=3;
+            x1[5]=10; x2[5]=6; y1[5]=10; y2[5]=10;
+            x1[6]=12; x2[6]=12; y1[6]=14; y2[6]=8;
+            x1[7]=6; x2[7]=6; y1[7]=10; y2[7]=2;
+            x1[8]=8; x2[8]=4; y1[8]=0; y2[8]=0;
+            x1[9]=10; x2[9]=8; y1[9]=2; y2[9]=2;
+            x1[10]=6; x2[10]=5; y1[10]=1; y2[10]=1;
+            x1[11]=11; x2[11]=11; y1[11]=11; y2[11]=1;
+            x1[12]=7; x2[12]=5; y1[12]=8; y2[12]=8;
+        break;
+        case 181:
+            x1[0]=13; x2[0]=13; y1[0]=11; y2[0]=7;
+            x1[1]=13; x2[1]=2; y1[1]=13; y2[1]=13;
+            x1[2]=11; x2[2]=11; y1[2]=9; y2[2]=3;
+            x1[3]=6; x2[3]=3; y1[3]=2; y2[3]=2;
+            x1[4]=9; x2[4]=4; y1[4]=9; y2[4]=9;
+            x1[5]=13; x2[5]=7; y1[5]=7; y2[5]=7;
+            x1[6]=14; x2[6]=8; y1[6]=9; y2[6]=9;
+            x1[7]=9; x2[7]=1; y1[7]=8; y2[7]=8;
+            x1[8]=11; x2[8]=11; y1[8]=12; y2[8]=8;
+            x1[9]=6; x2[9]=4; y1[9]=1; y2[9]=1;
+            x1[10]=14; x2[10]=14; y1[10]=11; y2[10]=7;
+            x1[11]=13; x2[11]=4; y1[11]=1; y2[11]=1;
+            x1[12]=5; x2[12]=5; y1[12]=12; y2[12]=0;
+        break;
+        case 182:
+            x1[0]=14; x2[0]=6; y1[0]=4; y2[0]=4;
+            x1[1]=13; x2[1]=2; y1[1]=12; y2[1]=12;
+            x1[2]=13; x2[2]=13; y1[2]=13; y2[2]=3;
+            x1[3]=14; x2[3]=0; y1[3]=0; y2[3]=0;
+            x1[4]=12; x2[4]=12; y1[4]=12; y2[4]=6;
+            x1[5]=10; x2[5]=9; y1[5]=11; y2[5]=11;
+            x1[6]=13; x2[6]=13; y1[6]=7; y2[6]=5;
+            x1[7]=0; x2[7]=0; y1[7]=8; y2[7]=6;
+            x1[8]=13; x2[8]=13; y1[8]=4; y2[8]=2;
+            x1[9]=4; x2[9]=4; y1[9]=11; y2[9]=1;
+            x1[10]=1; x2[10]=1; y1[10]=11; y2[10]=7;
+            x1[11]=13; x2[11]=6; y1[11]=13; y2[11]=13;
+            x1[12]=12; x2[12]=10; y1[12]=5; y2[12]=5;
+        break;
+        case 183:
+            x1[0]=13; x2[0]=1; y1[0]=0; y2[0]=0;
+            x1[1]=4; x2[1]=4; y1[1]=11; y2[1]=0;
+            x1[2]=14; x2[2]=5; y1[2]=3; y2[2]=3;
+            x1[3]=9; x2[3]=9; y1[3]=13; y2[3]=9;
+            x1[4]=0; x2[4]=0; y1[4]=10; y2[4]=1;
+            x1[5]=4; x2[5]=4; y1[5]=13; y2[5]=5;
+            x1[6]=12; x2[6]=0; y1[6]=9; y2[6]=9;
+            x1[7]=0; x2[7]=0; y1[7]=11; y2[7]=9;
+            x1[8]=13; x2[8]=1; y1[8]=5; y2[8]=5;
+            x1[9]=0; x2[9]=0; y1[9]=13; y2[9]=2;
+            x1[10]=12; x2[10]=10; y1[10]=0; y2[10]=0;
+            x1[11]=7; x2[11]=7; y1[11]=7; y2[11]=5;
+            x1[12]=4; x2[12]=2; y1[12]=1; y2[12]=1;
+        break;
+        case 184:
+            x1[0]=5; x2[0]=5; y1[0]=14; y2[0]=7;
+            x1[1]=6; x2[1]=1; y1[1]=4; y2[1]=4;
+            x1[2]=13; x2[2]=6; y1[2]=9; y2[2]=9;
+            x1[3]=8; x2[3]=8; y1[3]=9; y2[3]=0;
+            x1[4]=5; x2[4]=0; y1[4]=1; y2[4]=1;
+            x1[5]=6; x2[5]=5; y1[5]=11; y2[5]=11;
+            x1[6]=11; x2[6]=11; y1[6]=13; y2[6]=12;
+            x1[7]=3; x2[7]=3; y1[7]=12; y2[7]=3;
+            x1[8]=11; x2[8]=0; y1[8]=14; y2[8]=14;
+            x1[9]=14; x2[9]=1; y1[9]=2; y2[9]=2;
+            x1[10]=13; x2[10]=13; y1[10]=3; y2[10]=0;
+            x1[11]=14; x2[11]=3; y1[11]=2; y2[11]=2;
+            x1[12]=14; x2[12]=9; y1[12]=9; y2[12]=9;
+        break;
+        case 185:
+            x1[0]=10; x2[0]=5; y1[0]=2; y2[0]=2;
+            x1[1]=13; x2[1]=2; y1[1]=3; y2[1]=3;
+            x1[2]=7; x2[2]=5; y1[2]=10; y2[2]=10;
+            x1[3]=11; x2[3]=1; y1[3]=3; y2[3]=3;
+            x1[4]=12; x2[4]=6; y1[4]=5; y2[4]=5;
+            x1[5]=6; x2[5]=6; y1[5]=8; y2[5]=7;
+            x1[6]=10; x2[6]=6; y1[6]=3; y2[6]=3;
+            x1[7]=11; x2[7]=7; y1[7]=10; y2[7]=10;
+            x1[8]=3; x2[8]=1; y1[8]=5; y2[8]=5;
+            x1[9]=12; x2[9]=12; y1[9]=10; y2[9]=0;
+            x1[10]=12; x2[10]=9; y1[10]=12; y2[10]=12;
+            x1[11]=10; x2[11]=10; y1[11]=11; y2[11]=3;
+            x1[12]=8; x2[12]=8; y1[12]=9; y2[12]=1;
+        break;
+        case 186:
+            x1[0]=12; x2[0]=0; y1[0]=3; y2[0]=3;
+            x1[1]=11; x2[1]=11; y1[1]=6; y2[1]=5;
+            x1[2]=12; x2[2]=2; y1[2]=6; y2[2]=6;
+            x1[3]=5; x2[3]=1; y1[3]=8; y2[3]=8;
+            x1[4]=13; x2[4]=6; y1[4]=12; y2[4]=12;
+            x1[5]=5; x2[5]=4; y1[5]=12; y2[5]=12;
+            x1[6]=8; x2[6]=3; y1[6]=11; y2[6]=11;
+            x1[7]=14; x2[7]=7; y1[7]=1; y2[7]=1;
+            x1[8]=14; x2[8]=6; y1[8]=13; y2[8]=13;
+            x1[9]=10; x2[9]=9; y1[9]=13; y2[9]=13;
+            x1[10]=11; x2[10]=4; y1[10]=9; y2[10]=9;
+            x1[11]=7; x2[11]=5; y1[11]=14; y2[11]=14;
+            x1[12]=3; x2[12]=2; y1[12]=4; y2[12]=4;
+        break;
+        case 187:
+            x1[0]=13; x2[0]=13; y1[0]=11; y2[0]=3;
+            x1[1]=8; x2[1]=1; y1[1]=7; y2[1]=7;
+            x1[2]=6; x2[2]=0; y1[2]=7; y2[2]=7;
+            x1[3]=8; x2[3]=8; y1[3]=11; y2[3]=0;
+            x1[4]=7; x2[4]=3; y1[4]=3; y2[4]=3;
+            x1[5]=3; x2[5]=3; y1[5]=5; y2[5]=3;
+            x1[6]=11; x2[6]=11; y1[6]=14; y2[6]=5;
+            x1[7]=11; x2[7]=8; y1[7]=6; y2[7]=6;
+            x1[8]=8; x2[8]=7; y1[8]=13; y2[8]=13;
+            x1[9]=8; x2[9]=8; y1[9]=11; y2[9]=1;
+            x1[10]=8; x2[10]=2; y1[10]=3; y2[10]=3;
+            x1[11]=11; x2[11]=4; y1[11]=8; y2[11]=8;
+            x1[12]=14; x2[12]=14; y1[12]=13; y2[12]=7;
+        break;
+        case 188:
+            x1[0]=12; x2[0]=5; y1[0]=4; y2[0]=4;
+            x1[1]=6; x2[1]=6; y1[1]=11; y2[1]=6;
+            x1[2]=6; x2[2]=4; y1[2]=2; y2[2]=2;
+            x1[3]=8; x2[3]=3; y1[3]=1; y2[3]=1;
+            x1[4]=12; x2[4]=9; y1[4]=6; y2[4]=6;
+            x1[5]=13; x2[5]=0; y1[5]=4; y2[5]=4;
+            x1[6]=7; x2[6]=7; y1[6]=8; y2[6]=7;
+            x1[7]=8; x2[7]=7; y1[7]=8; y2[7]=8;
+            x1[8]=14; x2[8]=14; y1[8]=13; y2[8]=6;
+            x1[9]=8; x2[9]=8; y1[9]=10; y2[9]=7;
+            x1[10]=9; x2[10]=3; y1[10]=7; y2[10]=7;
+            x1[11]=11; x2[11]=4; y1[11]=3; y2[11]=3;
+            x1[12]=10; x2[12]=10; y1[12]=11; y2[12]=6;
+        break;
+        case 189:
+            x1[0]=7; x2[0]=7; y1[0]=3; y2[0]=1;
+            x1[1]=13; x2[1]=12; y1[1]=5; y2[1]=5;
+            x1[2]=11; x2[2]=11; y1[2]=8; y2[2]=4;
+            x1[3]=1; x2[3]=1; y1[3]=14; y2[3]=0;
+            x1[4]=10; x2[4]=0; y1[4]=13; y2[4]=13;
+            x1[5]=8; x2[5]=7; y1[5]=10; y2[5]=10;
+            x1[6]=11; x2[6]=4; y1[6]=7; y2[6]=7;
+            x1[7]=12; x2[7]=1; y1[7]=8; y2[7]=8;
+            x1[8]=12; x2[8]=5; y1[8]=10; y2[8]=10;
+            x1[9]=9; x2[9]=5; y1[9]=6; y2[9]=6;
+            x1[10]=2; x2[10]=0; y1[10]=8; y2[10]=8;
+            x1[11]=12; x2[11]=12; y1[11]=13; y2[11]=1;
+            x1[12]=6; x2[12]=6; y1[12]=8; y2[12]=5;
+        break;
+        case 190:
+            x1[0]=6; x2[0]=2; y1[0]=6; y2[0]=6;
+            x1[1]=5; x2[1]=5; y1[1]=13; y2[1]=11;
+            x1[2]=4; x2[2]=4; y1[2]=5; y2[2]=0;
+            x1[3]=12; x2[3]=8; y1[3]=4; y2[3]=4;
+            x1[4]=4; x2[4]=2; y1[4]=0; y2[4]=0;
+            x1[5]=13; x2[5]=12; y1[5]=0; y2[5]=0;
+            x1[6]=3; x2[6]=2; y1[6]=3; y2[6]=3;
+            x1[7]=3; x2[7]=2; y1[7]=10; y2[7]=10;
+            x1[8]=11; x2[8]=9; y1[8]=5; y2[8]=5;
+            x1[9]=14; x2[9]=8; y1[9]=5; y2[9]=5;
+            x1[10]=14; x2[10]=0; y1[10]=1; y2[10]=1;
+            x1[11]=10; x2[11]=10; y1[11]=7; y2[11]=4;
+            x1[12]=9; x2[12]=9; y1[12]=14; y2[12]=13;
+        break;
+        case 191:
+            x1[0]=10; x2[0]=5; y1[0]=11; y2[0]=11;
+            x1[1]=7; x2[1]=7; y1[1]=6; y2[1]=2;
+            x1[2]=1; x2[2]=1; y1[2]=10; y2[2]=6;
+            x1[3]=4; x2[3]=1; y1[3]=3; y2[3]=3;
+            x1[4]=8; x2[4]=0; y1[4]=7; y2[4]=7;
+            x1[5]=11; x2[5]=9; y1[5]=7; y2[5]=7;
+            x1[6]=6; x2[6]=6; y1[6]=14; y2[6]=9;
+            x1[7]=4; x2[7]=1; y1[7]=1; y2[7]=1;
+            x1[8]=0; x2[8]=0; y1[8]=8; y2[8]=1;
+            x1[9]=13; x2[9]=8; y1[9]=8; y2[9]=8;
+            x1[10]=9; x2[10]=9; y1[10]=6; y2[10]=2;
+            x1[11]=7; x2[11]=7; y1[11]=13; y2[11]=2;
+            x1[12]=14; x2[12]=2; y1[12]=8; y2[12]=8;
+        break;
+        case 192:
+            x1[0]=14; x2[0]=1; y1[0]=12; y2[0]=12;
+            x1[1]=6; x2[1]=0; y1[1]=10; y2[1]=10;
+            x1[2]=10; x2[2]=0; y1[2]=5; y2[2]=5;
+            x1[3]=14; x2[3]=12; y1[3]=14; y2[3]=14;
+            x1[4]=13; x2[4]=0; y1[4]=0; y2[4]=0;
+            x1[5]=3; x2[5]=3; y1[5]=11; y2[5]=4;
+            x1[6]=12; x2[6]=4; y1[6]=11; y2[6]=11;
+            x1[7]=5; x2[7]=5; y1[7]=13; y2[7]=2;
+            x1[8]=14; x2[8]=3; y1[8]=5; y2[8]=5;
+            x1[9]=12; x2[9]=12; y1[9]=10; y2[9]=9;
+            x1[10]=5; x2[10]=2; y1[10]=10; y2[10]=10;
+            x1[11]=1; x2[11]=1; y1[11]=6; y2[11]=5;
+            x1[12]=8; x2[12]=8; y1[12]=7; y2[12]=4;
+        break;
+        case 193:
+            x1[0]=6; x2[0]=3; y1[0]=4; y2[0]=4;
+            x1[1]=6; x2[1]=1; y1[1]=9; y2[1]=9;
+            x1[2]=2; x2[2]=2; y1[2]=8; y2[2]=0;
+            x1[3]=6; x2[3]=5; y1[3]=8; y2[3]=8;
+            x1[4]=2; x2[4]=2; y1[4]=6; y2[4]=3;
+            x1[5]=1; x2[5]=0; y1[5]=8; y2[5]=8;
+            x1[6]=12; x2[6]=0; y1[6]=11; y2[6]=11;
+            x1[7]=12; x2[7]=12; y1[7]=8; y2[7]=3;
+            x1[8]=10; x2[8]=10; y1[8]=12; y2[8]=10;
+            x1[9]=13; x2[9]=9; y1[9]=11; y2[9]=11;
+            x1[10]=4; x2[10]=3; y1[10]=7; y2[10]=7;
+            x1[11]=14; x2[11]=14; y1[11]=12; y2[11]=0;
+            x1[12]=7; x2[12]=7; y1[12]=12; y2[12]=6;
+        break;
+        case 194:
+            x1[0]=12; x2[0]=12; y1[0]=12; y2[0]=0;
+            x1[1]=12; x2[1]=12; y1[1]=14; y2[1]=6;
+            x1[2]=4; x2[2]=4; y1[2]=13; y2[2]=1;
+            x1[3]=4; x2[3]=4; y1[3]=11; y2[3]=2;
+            x1[4]=11; x2[4]=11; y1[4]=1; y2[4]=0;
+            x1[5]=6; x2[5]=6; y1[5]=7; y2[5]=1;
+            x1[6]=12; x2[6]=6; y1[6]=0; y2[6]=0;
+            x1[7]=5; x2[7]=5; y1[7]=7; y2[7]=6;
+            x1[8]=2; x2[8]=1; y1[8]=12; y2[8]=12;
+            x1[9]=7; x2[9]=5; y1[9]=3; y2[9]=3;
+            x1[10]=4; x2[10]=0; y1[10]=8; y2[10]=8;
+            x1[11]=10; x2[11]=3; y1[11]=13; y2[11]=13;
+            x1[12]=2; x2[12]=2; y1[12]=6; y2[12]=2;
+        break;
+        case 195:
+            x1[0]=14; x2[0]=10; y1[0]=6; y2[0]=6;
+            x1[1]=7; x2[1]=6; y1[1]=5; y2[1]=5;
+            x1[2]=4; x2[2]=3; y1[2]=3; y2[2]=3;
+            x1[3]=14; x2[3]=8; y1[3]=4; y2[3]=4;
+            x1[4]=14; x2[4]=1; y1[4]=4; y2[4]=4;
+            x1[5]=11; x2[5]=10; y1[5]=2; y2[5]=2;
+            x1[6]=7; x2[6]=7; y1[6]=13; y2[6]=8;
+            x1[7]=6; x2[7]=6; y1[7]=12; y2[7]=9;
+            x1[8]=13; x2[8]=0; y1[8]=5; y2[8]=5;
+            x1[9]=12; x2[9]=12; y1[9]=12; y2[9]=11;
+            x1[10]=12; x2[10]=12; y1[10]=12; y2[10]=7;
+            x1[11]=7; x2[11]=1; y1[11]=3; y2[11]=3;
+            x1[12]=9; x2[12]=3; y1[12]=9; y2[12]=9;
+        break;
+        case 196:
+            x1[0]=12; x2[0]=6; y1[0]=13; y2[0]=13;
+            x1[1]=13; x2[1]=8; y1[1]=4; y2[1]=4;
+            x1[2]=3; x2[2]=0; y1[2]=7; y2[2]=7;
+            x1[3]=3; x2[3]=3; y1[3]=3; y2[3]=2;
+            x1[4]=7; x2[4]=5; y1[4]=6; y2[4]=6;
+            x1[5]=11; x2[5]=6; y1[5]=12; y2[5]=12;
+            x1[6]=12; x2[6]=1; y1[6]=13; y2[6]=13;
+            x1[7]=13; x2[7]=10; y1[7]=4; y2[7]=4;
+            x1[8]=9; x2[8]=1; y1[8]=5; y2[8]=5;
+            x1[9]=12; x2[9]=3; y1[9]=1; y2[9]=1;
+            x1[10]=0; x2[10]=0; y1[10]=3; y2[10]=0;
+            x1[11]=11; x2[11]=11; y1[11]=5; y2[11]=2;
+            x1[12]=12; x2[12]=12; y1[12]=13; y2[12]=4;
+        break;
+        case 197:
+            x1[0]=2; x2[0]=0; y1[0]=6; y2[0]=6;
+            x1[1]=14; x2[1]=14; y1[1]=11; y2[1]=2;
+            x1[2]=6; x2[2]=6; y1[2]=9; y2[2]=5;
+            x1[3]=3; x2[3]=2; y1[3]=14; y2[3]=14;
+            x1[4]=12; x2[4]=12; y1[4]=14; y2[4]=4;
+            x1[5]=4; x2[5]=0; y1[5]=5; y2[5]=5;
+            x1[6]=13; x2[6]=13; y1[6]=12; y2[6]=6;
+            x1[7]=12; x2[7]=4; y1[7]=4; y2[7]=4;
+            x1[8]=0; x2[8]=0; y1[8]=10; y2[8]=5;
+            x1[9]=9; x2[9]=6; y1[9]=10; y2[9]=10;
+            x1[10]=12; x2[10]=12; y1[10]=13; y2[10]=7;
+            x1[11]=7; x2[11]=7; y1[11]=3; y2[11]=0;
+            x1[12]=6; x2[12]=0; y1[12]=1; y2[12]=1;
+        break;
+        case 198:
+            x1[0]=10; x2[0]=0; y1[0]=12; y2[0]=12;
+            x1[1]=9; x2[1]=5; y1[1]=13; y2[1]=13;
+            x1[2]=12; x2[2]=2; y1[2]=3; y2[2]=3;
+            x1[3]=12; x2[3]=4; y1[3]=7; y2[3]=7;
+            x1[4]=6; x2[4]=4; y1[4]=9; y2[4]=9;
+            x1[5]=14; x2[5]=5; y1[5]=2; y2[5]=2;
+            x1[6]=14; x2[6]=3; y1[6]=11; y2[6]=11;
+            x1[7]=10; x2[7]=10; y1[7]=12; y2[7]=7;
+            x1[8]=1; x2[8]=1; y1[8]=6; y2[8]=2;
+            x1[9]=0; x2[9]=0; y1[9]=12; y2[9]=1;
+            x1[10]=6; x2[10]=6; y1[10]=11; y2[10]=1;
+            x1[11]=1; x2[11]=1; y1[11]=13; y2[11]=6;
+            x1[12]=11; x2[12]=7; y1[12]=3; y2[12]=3;
+        break;
+        case 199:
+            x1[0]=0; x2[0]=0; y1[0]=10; y2[0]=6;
+            x1[1]=7; x2[1]=3; y1[1]=5; y2[1]=5;
+            x1[2]=3; x2[2]=0; y1[2]=6; y2[2]=6;
+            x1[3]=3; x2[3]=2; y1[3]=0; y2[3]=0;
+            x1[4]=0; x2[4]=0; y1[4]=14; y2[4]=3;
+            x1[5]=12; x2[5]=2; y1[5]=11; y2[5]=11;
+            x1[6]=10; x2[6]=6; y1[6]=6; y2[6]=6;
+            x1[7]=14; x2[7]=13; y1[7]=4; y2[7]=4;
+            x1[8]=11; x2[8]=1; y1[8]=1; y2[8]=1;
+            x1[9]=7; x2[9]=7; y1[9]=6; y2[9]=0;
+            x1[10]=13; x2[10]=11; y1[10]=5; y2[10]=5;
+            x1[11]=6; x2[11]=6; y1[11]=8; y2[11]=2;
+            x1[12]=12; x2[12]=7; y1[12]=6; y2[12]=6;
+        break;
+        case 200:
+            x1[0]=10; x2[0]=10; y1[0]=2; y2[0]=1;
+            x1[1]=7; x2[1]=2; y1[1]=10; y2[1]=10;
+            x1[2]=13; x2[2]=7; y1[2]=10; y2[2]=10;
+            x1[3]=1; x2[3]=1; y1[3]=3; y2[3]=2;
+            x1[4]=10; x2[4]=8; y1[4]=11; y2[4]=11;
+            x1[5]=13; x2[5]=6; y1[5]=10; y2[5]=10;
+            x1[6]=12; x2[6]=12; y1[6]=12; y2[6]=2;
+            x1[7]=13; x2[7]=13; y1[7]=8; y2[7]=5;
+            x1[8]=13; x2[8]=13; y1[8]=11; y2[8]=2;
+            x1[9]=14; x2[9]=11; y1[9]=1; y2[9]=1;
+            x1[10]=12; x2[10]=5; y1[10]=9; y2[10]=9;
+            x1[11]=14; x2[11]=8; y1[11]=10; y2[11]=10;
+            x1[12]=2; x2[12]=2; y1[12]=12; y2[12]=6;
+        break;
+        case 201:
+            x1[0]=13; x2[0]=7; y1[0]=12; y2[0]=12;
+            x1[1]=4; x2[1]=2; y1[1]=6; y2[1]=6;
+            x1[2]=2; x2[2]=2; y1[2]=9; y2[2]=2;
+            x1[3]=11; x2[3]=1; y1[3]=9; y2[3]=9;
+            x1[4]=12; x2[4]=12; y1[4]=13; y2[4]=5;
+            x1[5]=10; x2[5]=10; y1[5]=4; y2[5]=3;
+            x1[6]=11; x2[6]=11; y1[6]=8; y2[6]=1;
+            x1[7]=7; x2[7]=6; y1[7]=3; y2[7]=3;
+            x1[8]=4; x2[8]=1; y1[8]=13; y2[8]=13;
+            x1[9]=7; x2[9]=3; y1[9]=13; y2[9]=13;
+            x1[10]=3; x2[10]=3; y1[10]=5; y2[10]=1;
+            x1[11]=14; x2[11]=1; y1[11]=9; y2[11]=9;
+            x1[12]=7; x2[12]=2; y1[12]=13; y2[12]=13;
+        break;
+        case 202:
+            x1[0]=1; x2[0]=1; y1[0]=8; y2[0]=0;
+            x1[1]=12; x2[1]=7; y1[1]=10; y2[1]=10;
+            x1[2]=0; x2[2]=0; y1[2]=2; y2[2]=1;
+            x1[3]=2; x2[3]=2; y1[3]=14; y2[3]=12;
+            x1[4]=10; x2[4]=10; y1[4]=13; y2[4]=11;
+            x1[5]=2; x2[5]=2; y1[5]=10; y2[5]=6;
+            x1[6]=3; x2[6]=3; y1[6]=4; y2[6]=0;
+            x1[7]=13; x2[7]=7; y1[7]=3; y2[7]=3;
+            x1[8]=13; x2[8]=8; y1[8]=7; y2[8]=7;
+            x1[9]=14; x2[9]=14; y1[9]=7; y2[9]=6;
+            x1[10]=14; x2[10]=5; y1[10]=5; y2[10]=5;
+            x1[11]=6; x2[11]=1; y1[11]=13; y2[11]=13;
+            x1[12]=12; x2[12]=7; y1[12]=2; y2[12]=2;
+        break;
+        case 203:
+            x1[0]=11; x2[0]=7; y1[0]=14; y2[0]=14;
+            x1[1]=6; x2[1]=6; y1[1]=9; y2[1]=6;
+            x1[2]=12; x2[2]=9; y1[2]=9; y2[2]=9;
+            x1[3]=14; x2[3]=8; y1[3]=7; y2[3]=7;
+            x1[4]=13; x2[4]=4; y1[4]=5; y2[4]=5;
+            x1[5]=9; x2[5]=9; y1[5]=6; y2[5]=4;
+            x1[6]=10; x2[6]=7; y1[6]=5; y2[6]=5;
+            x1[7]=7; x2[7]=7; y1[7]=7; y2[7]=4;
+            x1[8]=12; x2[8]=7; y1[8]=11; y2[8]=11;
+            x1[9]=13; x2[9]=3; y1[9]=14; y2[9]=14;
+            x1[10]=12; x2[10]=4; y1[10]=2; y2[10]=2;
+            x1[11]=13; x2[11]=13; y1[11]=7; y2[11]=3;
+            x1[12]=11; x2[12]=11; y1[12]=8; y2[12]=6;
+        break;
+        case 204:
+            x1[0]=12; x2[0]=4; y1[0]=9; y2[0]=9;
+            x1[1]=11; x2[1]=11; y1[1]=4; y2[1]=1;
+            x1[2]=14; x2[2]=7; y1[2]=2; y2[2]=2;
+            x1[3]=14; x2[3]=0; y1[3]=14; y2[3]=14;
+            x1[4]=8; x2[4]=8; y1[4]=3; y2[4]=0;
+            x1[5]=6; x2[5]=6; y1[5]=12; y2[5]=0;
+            x1[6]=6; x2[6]=6; y1[6]=12; y2[6]=11;
+            x1[7]=13; x2[7]=9; y1[7]=3; y2[7]=3;
+            x1[8]=8; x2[8]=8; y1[8]=5; y2[8]=3;
+            x1[9]=1; x2[9]=1; y1[9]=7; y2[9]=2;
+            x1[10]=3; x2[10]=3; y1[10]=13; y2[10]=0;
+            x1[11]=11; x2[11]=10; y1[11]=10; y2[11]=10;
+            x1[12]=9; x2[12]=0; y1[12]=10; y2[12]=10;
+        break;
+        case 205:
+            x1[0]=14; x2[0]=7; y1[0]=6; y2[0]=6;
+            x1[1]=3; x2[1]=0; y1[1]=0; y2[1]=0;
+            x1[2]=14; x2[2]=6; y1[2]=5; y2[2]=5;
+            x1[3]=11; x2[3]=11; y1[3]=10; y2[3]=7;
+            x1[4]=12; x2[4]=3; y1[4]=7; y2[4]=7;
+            x1[5]=14; x2[5]=8; y1[5]=14; y2[5]=14;
+            x1[6]=6; x2[6]=6; y1[6]=12; y2[6]=8;
+            x1[7]=12; x2[7]=12; y1[7]=7; y2[7]=6;
+            x1[8]=11; x2[8]=3; y1[8]=9; y2[8]=9;
+            x1[9]=13; x2[9]=0; y1[9]=12; y2[9]=12;
+            x1[10]=3; x2[10]=3; y1[10]=6; y2[10]=0;
+            x1[11]=13; x2[11]=1; y1[11]=8; y2[11]=8;
+            x1[12]=7; x2[12]=5; y1[12]=0; y2[12]=0;
+        break;
+        case 206:
+            x1[0]=1; x2[0]=1; y1[0]=12; y2[0]=1;
+            x1[1]=1; x2[1]=0; y1[1]=7; y2[1]=7;
+            x1[2]=11; x2[2]=8; y1[2]=13; y2[2]=13;
+            x1[3]=2; x2[3]=1; y1[3]=5; y2[3]=5;
+            x1[4]=14; x2[4]=14; y1[4]=12; y2[4]=10;
+            x1[5]=14; x2[5]=3; y1[5]=6; y2[5]=6;
+            x1[6]=7; x2[6]=7; y1[6]=11; y2[6]=1;
+            x1[7]=9; x2[7]=5; y1[7]=14; y2[7]=14;
+            x1[8]=14; x2[8]=14; y1[8]=4; y2[8]=1;
+            x1[9]=11; x2[9]=11; y1[9]=7; y2[9]=5;
+            x1[10]=3; x2[10]=3; y1[10]=6; y2[10]=1;
+            x1[11]=0; x2[11]=0; y1[11]=9; y2[11]=6;
+            x1[12]=9; x2[12]=9; y1[12]=8; y2[12]=2;
+        break;
+        case 207:
+            x1[0]=8; x2[0]=6; y1[0]=5; y2[0]=5;
+            x1[1]=13; x2[1]=13; y1[1]=13; y2[1]=5;
+            x1[2]=1; x2[2]=1; y1[2]=12; y2[2]=7;
+            x1[3]=13; x2[3]=3; y1[3]=2; y2[3]=2;
+            x1[4]=3; x2[4]=3; y1[4]=14; y2[4]=11;
+            x1[5]=14; x2[5]=12; y1[5]=0; y2[5]=0;
+            x1[6]=2; x2[6]=2; y1[6]=3; y2[6]=2;
+            x1[7]=10; x2[7]=2; y1[7]=11; y2[7]=11;
+            x1[8]=0; x2[8]=0; y1[8]=13; y2[8]=6;
+            x1[9]=9; x2[9]=9; y1[9]=14; y2[9]=7;
+            x1[10]=2; x2[10]=2; y1[10]=12; y2[10]=10;
+            x1[11]=3; x2[11]=3; y1[11]=7; y2[11]=2;
+            x1[12]=9; x2[12]=7; y1[12]=6; y2[12]=6;
+        break;
+        case 208:
+            x1[0]=14; x2[0]=4; y1[0]=0; y2[0]=0;
+            x1[1]=14; x2[1]=12; y1[1]=3; y2[1]=3;
+            x1[2]=1; x2[2]=1; y1[2]=12; y2[2]=5;
+            x1[3]=0; x2[3]=0; y1[3]=5; y2[3]=0;
+            x1[4]=13; x2[4]=13; y1[4]=2; y2[4]=1;
+            x1[5]=4; x2[5]=4; y1[5]=10; y2[5]=2;
+            x1[6]=14; x2[6]=14; y1[6]=4; y2[6]=0;
+            x1[7]=13; x2[7]=13; y1[7]=12; y2[7]=4;
+            x1[8]=8; x2[8]=8; y1[8]=11; y2[8]=3;
+            x1[9]=4; x2[9]=0; y1[9]=1; y2[9]=1;
+            x1[10]=10; x2[10]=10; y1[10]=6; y2[10]=4;
+            x1[11]=6; x2[11]=4; y1[11]=6; y2[11]=6;
+            x1[12]=5; x2[12]=3; y1[12]=1; y2[12]=1;
+        break;
+        case 209:
+            x1[0]=11; x2[0]=4; y1[0]=11; y2[0]=11;
+            x1[1]=13; x2[1]=7; y1[1]=9; y2[1]=9;
+            x1[2]=3; x2[2]=3; y1[2]=10; y2[2]=5;
+            x1[3]=3; x2[3]=3; y1[3]=9; y2[3]=8;
+            x1[4]=0; x2[4]=0; y1[4]=9; y2[4]=5;
+            x1[5]=13; x2[5]=13; y1[5]=4; y2[5]=0;
+            x1[6]=12; x2[6]=8; y1[6]=8; y2[6]=8;
+            x1[7]=12; x2[7]=12; y1[7]=11; y2[7]=9;
+            x1[8]=1; x2[8]=1; y1[8]=14; y2[8]=13;
+            x1[9]=9; x2[9]=8; y1[9]=1; y2[9]=1;
+            x1[10]=10; x2[10]=9; y1[10]=7; y2[10]=7;
+            x1[11]=5; x2[11]=5; y1[11]=4; y2[11]=0;
+            x1[12]=5; x2[12]=4; y1[12]=5; y2[12]=5;
+        break;
+        case 210:
+            x1[0]=11; x2[0]=1; y1[0]=2; y2[0]=2;
+            x1[1]=7; x2[1]=7; y1[1]=2; y2[1]=0;
+            x1[2]=3; x2[2]=3; y1[2]=10; y2[2]=6;
+            x1[3]=7; x2[3]=7; y1[3]=12; y2[3]=3;
+            x1[4]=0; x2[4]=0; y1[4]=14; y2[4]=7;
+            x1[5]=13; x2[5]=13; y1[5]=14; y2[5]=2;
+            x1[6]=7; x2[6]=7; y1[6]=5; y2[6]=2;
+            x1[7]=13; x2[7]=3; y1[7]=11; y2[7]=11;
+            x1[8]=7; x2[8]=7; y1[8]=14; y2[8]=12;
+            x1[9]=12; x2[9]=12; y1[9]=9; y2[9]=7;
+            x1[10]=10; x2[10]=10; y1[10]=6; y2[10]=1;
+            x1[11]=4; x2[11]=4; y1[11]=12; y2[11]=4;
+            x1[12]=9; x2[12]=9; y1[12]=2; y2[12]=1;
+        break;
+        case 211:
+            x1[0]=12; x2[0]=8; y1[0]=12; y2[0]=12;
+            x1[1]=13; x2[1]=13; y1[1]=12; y2[1]=10;
+            x1[2]=7; x2[2]=3; y1[2]=8; y2[2]=8;
+            x1[3]=13; x2[3]=13; y1[3]=6; y2[3]=5;
+            x1[4]=9; x2[4]=1; y1[4]=1; y2[4]=1;
+            x1[5]=13; x2[5]=13; y1[5]=12; y2[5]=9;
+            x1[6]=11; x2[6]=11; y1[6]=9; y2[6]=7;
+            x1[7]=11; x2[7]=4; y1[7]=5; y2[7]=5;
+            x1[8]=6; x2[8]=6; y1[8]=14; y2[8]=7;
+            x1[9]=5; x2[9]=5; y1[9]=13; y2[9]=3;
+            x1[10]=6; x2[10]=5; y1[10]=5; y2[10]=5;
+            x1[11]=12; x2[11]=12; y1[11]=8; y2[11]=0;
+            x1[12]=8; x2[12]=8; y1[12]=8; y2[12]=6;
+        break;
+        case 212:
+            x1[0]=0; x2[0]=0; y1[0]=11; y2[0]=3;
+            x1[1]=13; x2[1]=2; y1[1]=7; y2[1]=7;
+            x1[2]=14; x2[2]=4; y1[2]=9; y2[2]=9;
+            x1[3]=9; x2[3]=2; y1[3]=13; y2[3]=13;
+            x1[4]=14; x2[4]=14; y1[4]=8; y2[4]=0;
+            x1[5]=11; x2[5]=6; y1[5]=4; y2[5]=4;
+            x1[6]=3; x2[6]=3; y1[6]=1; y2[6]=0;
+            x1[7]=9; x2[7]=9; y1[7]=11; y2[7]=1;
+            x1[8]=3; x2[8]=3; y1[8]=10; y2[8]=1;
+            x1[9]=14; x2[9]=1; y1[9]=6; y2[9]=6;
+            x1[10]=13; x2[10]=13; y1[10]=14; y2[10]=4;
+            x1[11]=11; x2[11]=10; y1[11]=5; y2[11]=5;
+            x1[12]=7; x2[12]=7; y1[12]=9; y2[12]=7;
+        break;
+        case 213:
+            x1[0]=2; x2[0]=2; y1[0]=10; y2[0]=8;
+            x1[1]=6; x2[1]=3; y1[1]=11; y2[1]=11;
+            x1[2]=2; x2[2]=0; y1[2]=7; y2[2]=7;
+            x1[3]=6; x2[3]=6; y1[3]=14; y2[3]=5;
+            x1[4]=14; x2[4]=10; y1[4]=5; y2[4]=5;
+            x1[5]=12; x2[5]=0; y1[5]=12; y2[5]=12;
+            x1[6]=6; x2[6]=4; y1[6]=5; y2[6]=5;
+            x1[7]=12; x2[7]=0; y1[7]=8; y2[7]=8;
+            x1[8]=10; x2[8]=10; y1[8]=11; y2[8]=7;
+            x1[9]=10; x2[9]=10; y1[9]=10; y2[9]=9;
+            x1[10]=10; x2[10]=6; y1[10]=7; y2[10]=7;
+            x1[11]=9; x2[11]=4; y1[11]=4; y2[11]=4;
+            x1[12]=5; x2[12]=4; y1[12]=2; y2[12]=2;
+        break;
+        case 214:
+            x1[0]=14; x2[0]=12; y1[0]=5; y2[0]=5;
+            x1[1]=4; x2[1]=4; y1[1]=11; y2[1]=5;
+            x1[2]=4; x2[2]=4; y1[2]=9; y2[2]=5;
+            x1[3]=11; x2[3]=11; y1[3]=7; y2[3]=0;
+            x1[4]=8; x2[4]=4; y1[4]=3; y2[4]=3;
+            x1[5]=5; x2[5]=5; y1[5]=14; y2[5]=3;
+            x1[6]=14; x2[6]=14; y1[6]=7; y2[6]=1;
+            x1[7]=7; x2[7]=0; y1[7]=12; y2[7]=12;
+            x1[8]=9; x2[8]=0; y1[8]=7; y2[8]=7;
+            x1[9]=11; x2[9]=11; y1[9]=8; y2[9]=3;
+            x1[10]=9; x2[10]=0; y1[10]=6; y2[10]=6;
+            x1[11]=12; x2[11]=1; y1[11]=14; y2[11]=14;
+            x1[12]=10; x2[12]=10; y1[12]=12; y2[12]=9;
+        break;
+        case 215:
+            x1[0]=13; x2[0]=13; y1[0]=9; y2[0]=7;
+            x1[1]=12; x2[1]=2; y1[1]=5; y2[1]=5;
+            x1[2]=6; x2[2]=3; y1[2]=5; y2[2]=5;
+            x1[3]=3; x2[3]=3; y1[3]=14; y2[3]=9;
+            x1[4]=8; x2[4]=8; y1[4]=11; y2[4]=6;
+            x1[5]=7; x2[5]=0; y1[5]=9; y2[5]=9;
+            x1[6]=9; x2[6]=9; y1[6]=14; y2[6]=10;
+            x1[7]=12; x2[7]=12; y1[7]=11; y2[7]=5;
+            x1[8]=10; x2[8]=10; y1[8]=6; y2[8]=3;
+            x1[9]=10; x2[9]=10; y1[9]=4; y2[9]=2;
+            x1[10]=5; x2[10]=1; y1[10]=0; y2[10]=0;
+            x1[11]=4; x2[11]=4; y1[11]=12; y2[11]=9;
+            x1[12]=9; x2[12]=9; y1[12]=8; y2[12]=3;
+        break;
+        case 216:
+            x1[0]=14; x2[0]=14; y1[0]=3; y2[0]=0;
+            x1[1]=10; x2[1]=2; y1[1]=13; y2[1]=13;
+            x1[2]=4; x2[2]=4; y1[2]=7; y2[2]=1;
+            x1[3]=8; x2[3]=8; y1[3]=12; y2[3]=6;
+            x1[4]=3; x2[4]=3; y1[4]=4; y2[4]=2;
+            x1[5]=8; x2[5]=8; y1[5]=8; y2[5]=5;
+            x1[6]=6; x2[6]=0; y1[6]=9; y2[6]=9;
+            x1[7]=14; x2[7]=9; y1[7]=5; y2[7]=5;
+            x1[8]=5; x2[8]=3; y1[8]=14; y2[8]=14;
+            x1[9]=6; x2[9]=6; y1[9]=13; y2[9]=9;
+            x1[10]=1; x2[10]=1; y1[10]=10; y2[10]=2;
+            x1[11]=4; x2[11]=4; y1[11]=11; y2[11]=8;
+            x1[12]=10; x2[12]=5; y1[12]=5; y2[12]=5;
+        break;
+        case 217:
+            x1[0]=12; x2[0]=7; y1[0]=5; y2[0]=5;
+            x1[1]=4; x2[1]=4; y1[1]=10; y2[1]=8;
+            x1[2]=9; x2[2]=9; y1[2]=13; y2[2]=3;
+            x1[3]=14; x2[3]=13; y1[3]=13; y2[3]=13;
+            x1[4]=0; x2[4]=0; y1[4]=3; y2[4]=2;
+            x1[5]=10; x2[5]=8; y1[5]=12; y2[5]=12;
+            x1[6]=7; x2[6]=7; y1[6]=14; y2[6]=13;
+            x1[7]=13; x2[7]=13; y1[7]=14; y2[7]=8;
+            x1[8]=13; x2[8]=4; y1[8]=7; y2[8]=7;
+            x1[9]=9; x2[9]=4; y1[9]=5; y2[9]=5;
+            x1[10]=6; x2[10]=0; y1[10]=5; y2[10]=5;
+            x1[11]=7; x2[11]=1; y1[11]=9; y2[11]=9;
+            x1[12]=0; x2[12]=0; y1[12]=13; y2[12]=7;
+        break;
+        case 218:
+            x1[0]=14; x2[0]=14; y1[0]=5; y2[0]=3;
+            x1[1]=8; x2[1]=8; y1[1]=11; y2[1]=8;
+            x1[2]=6; x2[2]=3; y1[2]=3; y2[2]=3;
+            x1[3]=14; x2[3]=13; y1[3]=10; y2[3]=10;
+            x1[4]=7; x2[4]=1; y1[4]=7; y2[4]=7;
+            x1[5]=6; x2[5]=2; y1[5]=0; y2[5]=0;
+            x1[6]=10; x2[6]=4; y1[6]=0; y2[6]=0;
+            x1[7]=13; x2[7]=3; y1[7]=8; y2[7]=8;
+            x1[8]=12; x2[8]=11; y1[8]=4; y2[8]=4;
+            x1[9]=8; x2[9]=0; y1[9]=6; y2[9]=6;
+            x1[10]=11; x2[10]=0; y1[10]=8; y2[10]=8;
+            x1[11]=10; x2[11]=10; y1[11]=9; y2[11]=2;
+            x1[12]=8; x2[12]=6; y1[12]=6; y2[12]=6;
+        break;
+        case 219:
+            x1[0]=2; x2[0]=2; y1[0]=10; y2[0]=2;
+            x1[1]=1; x2[1]=1; y1[1]=6; y2[1]=0;
+            x1[2]=5; x2[2]=5; y1[2]=13; y2[2]=1;
+            x1[3]=12; x2[3]=5; y1[3]=2; y2[3]=2;
+            x1[4]=7; x2[4]=7; y1[4]=14; y2[4]=7;
+            x1[5]=13; x2[5]=11; y1[5]=12; y2[5]=12;
+            x1[6]=8; x2[6]=5; y1[6]=4; y2[6]=4;
+            x1[7]=1; x2[7]=1; y1[7]=11; y2[7]=9;
+            x1[8]=7; x2[8]=7; y1[8]=10; y2[8]=0;
+            x1[9]=7; x2[9]=4; y1[9]=2; y2[9]=2;
+            x1[10]=4; x2[10]=4; y1[10]=11; y2[10]=7;
+            x1[11]=12; x2[11]=2; y1[11]=10; y2[11]=10;
+            x1[12]=14; x2[12]=14; y1[12]=12; y2[12]=5;
+        break;
+        case 220:
+            x1[0]=14; x2[0]=0; y1[0]=9; y2[0]=9;
+            x1[1]=13; x2[1]=10; y1[1]=12; y2[1]=12;
+            x1[2]=1; x2[2]=1; y1[2]=1; y2[2]=0;
+            x1[3]=3; x2[3]=1; y1[3]=11; y2[3]=11;
+            x1[4]=12; x2[4]=12; y1[4]=14; y2[4]=5;
+            x1[5]=5; x2[5]=3; y1[5]=0; y2[5]=0;
+            x1[6]=7; x2[6]=7; y1[6]=5; y2[6]=3;
+            x1[7]=8; x2[7]=8; y1[7]=8; y2[7]=2;
+            x1[8]=6; x2[8]=4; y1[8]=10; y2[8]=10;
+            x1[9]=11; x2[9]=11; y1[9]=13; y2[9]=3;
+            x1[10]=12; x2[10]=11; y1[10]=11; y2[10]=11;
+            x1[11]=10; x2[11]=2; y1[11]=8; y2[11]=8;
+            x1[12]=11; x2[12]=11; y1[12]=12; y2[12]=2;
+        break;
+        case 221:
+            x1[0]=10; x2[0]=3; y1[0]=3; y2[0]=3;
+            x1[1]=3; x2[1]=3; y1[1]=14; y2[1]=13;
+            x1[2]=7; x2[2]=6; y1[2]=1; y2[2]=1;
+            x1[3]=10; x2[3]=10; y1[3]=14; y2[3]=1;
+            x1[4]=10; x2[4]=8; y1[4]=10; y2[4]=10;
+            x1[5]=2; x2[5]=2; y1[5]=9; y2[5]=8;
+            x1[6]=1; x2[6]=0; y1[6]=3; y2[6]=3;
+            x1[7]=4; x2[7]=0; y1[7]=10; y2[7]=10;
+            x1[8]=12; x2[8]=4; y1[8]=10; y2[8]=10;
+            x1[9]=10; x2[9]=10; y1[9]=11; y2[9]=8;
+            x1[10]=9; x2[10]=2; y1[10]=14; y2[10]=14;
+            x1[11]=14; x2[11]=2; y1[11]=9; y2[11]=9;
+            x1[12]=11; x2[12]=6; y1[12]=0; y2[12]=0;
+        break;
+        case 222:
+            x1[0]=12; x2[0]=12; y1[0]=9; y2[0]=0;
+            x1[1]=4; x2[1]=4; y1[1]=6; y2[1]=2;
+            x1[2]=11; x2[2]=0; y1[2]=4; y2[2]=4;
+            x1[3]=11; x2[3]=11; y1[3]=12; y2[3]=0;
+            x1[4]=14; x2[4]=3; y1[4]=8; y2[4]=8;
+            x1[5]=5; x2[5]=4; y1[5]=3; y2[5]=3;
+            x1[6]=14; x2[6]=14; y1[6]=14; y2[6]=1;
+            x1[7]=10; x2[7]=10; y1[7]=6; y2[7]=0;
+            x1[8]=9; x2[8]=9; y1[8]=11; y2[8]=5;
+            x1[9]=13; x2[9]=1; y1[9]=3; y2[9]=3;
+            x1[10]=4; x2[10]=4; y1[10]=11; y2[10]=6;
+            x1[11]=12; x2[11]=4; y1[11]=6; y2[11]=6;
+            x1[12]=13; x2[12]=13; y1[12]=14; y2[12]=5;
+        break;
+        case 223:
+            x1[0]=10; x2[0]=5; y1[0]=6; y2[0]=6;
+            x1[1]=3; x2[1]=3; y1[1]=8; y2[1]=7;
+            x1[2]=13; x2[2]=13; y1[2]=10; y2[2]=7;
+            x1[3]=9; x2[3]=9; y1[3]=5; y2[3]=3;
+            x1[4]=8; x2[4]=2; y1[4]=2; y2[4]=2;
+            x1[5]=8; x2[5]=2; y1[5]=7; y2[5]=7;
+            x1[6]=10; x2[6]=10; y1[6]=10; y2[6]=1;
+            x1[7]=11; x2[7]=2; y1[7]=0; y2[7]=0;
+            x1[8]=1; x2[8]=1; y1[8]=14; y2[8]=3;
+            x1[9]=7; x2[9]=7; y1[9]=14; y2[9]=8;
+            x1[10]=3; x2[10]=3; y1[10]=14; y2[10]=12;
+            x1[11]=13; x2[11]=13; y1[11]=7; y2[11]=1;
+            x1[12]=11; x2[12]=10; y1[12]=3; y2[12]=3;
+        break;
+        case 224:
+            x1[0]=8; x2[0]=0; y1[0]=9; y2[0]=9;
+            x1[1]=3; x2[1]=3; y1[1]=8; y2[1]=0;
+            x1[2]=13; x2[2]=6; y1[2]=11; y2[2]=11;
+            x1[3]=10; x2[3]=2; y1[3]=9; y2[3]=9;
+            x1[4]=10; x2[4]=7; y1[4]=14; y2[4]=14;
+            x1[5]=14; x2[5]=5; y1[5]=6; y2[5]=6;
+            x1[6]=13; x2[6]=8; y1[6]=14; y2[6]=14;
+            x1[7]=0; x2[7]=0; y1[7]=8; y2[7]=0;
+            x1[8]=13; x2[8]=9; y1[8]=13; y2[8]=13;
+            x1[9]=14; x2[9]=14; y1[9]=14; y2[9]=11;
+            x1[10]=12; x2[10]=4; y1[10]=14; y2[10]=14;
+            x1[11]=14; x2[11]=3; y1[11]=10; y2[11]=10;
+            x1[12]=14; x2[12]=12; y1[12]=10; y2[12]=10;
+        break;
+        case 225:
+            x1[0]=5; x2[0]=5; y1[0]=10; y2[0]=2;
+            x1[1]=9; x2[1]=9; y1[1]=4; y2[1]=0;
+            x1[2]=12; x2[2]=10; y1[2]=4; y2[2]=4;
+            x1[3]=9; x2[3]=9; y1[3]=9; y2[3]=6;
+            x1[4]=13; x2[4]=0; y1[4]=3; y2[4]=3;
+            x1[5]=8; x2[5]=0; y1[5]=10; y2[5]=10;
+            x1[6]=5; x2[6]=4; y1[6]=4; y2[6]=4;
+            x1[7]=14; x2[7]=8; y1[7]=0; y2[7]=0;
+            x1[8]=3; x2[8]=1; y1[8]=7; y2[8]=7;
+            x1[9]=9; x2[9]=9; y1[9]=12; y2[9]=8;
+            x1[10]=11; x2[10]=8; y1[10]=7; y2[10]=7;
+            x1[11]=9; x2[11]=8; y1[11]=0; y2[11]=0;
+            x1[12]=6; x2[12]=5; y1[12]=10; y2[12]=10;
+        break;
+        case 226:
+            x1[0]=14; x2[0]=4; y1[0]=10; y2[0]=10;
+            x1[1]=7; x2[1]=7; y1[1]=14; y2[1]=6;
+            x1[2]=14; x2[2]=9; y1[2]=8; y2[2]=8;
+            x1[3]=1; x2[3]=1; y1[3]=13; y2[3]=11;
+            x1[4]=8; x2[4]=8; y1[4]=4; y2[4]=2;
+            x1[5]=11; x2[5]=8; y1[5]=9; y2[5]=9;
+            x1[6]=4; x2[6]=2; y1[6]=3; y2[6]=3;
+            x1[7]=14; x2[7]=6; y1[7]=1; y2[7]=1;
+            x1[8]=7; x2[8]=7; y1[8]=7; y2[8]=1;
+            x1[9]=10; x2[9]=10; y1[9]=10; y2[9]=4;
+            x1[10]=5; x2[10]=4; y1[10]=13; y2[10]=13;
+            x1[11]=7; x2[11]=7; y1[11]=13; y2[11]=4;
+            x1[12]=13; x2[12]=9; y1[12]=2; y2[12]=2;
+        break;
+        case 227:
+            x1[0]=13; x2[0]=9; y1[0]=4; y2[0]=4;
+            x1[1]=4; x2[1]=3; y1[1]=6; y2[1]=6;
+            x1[2]=12; x2[2]=12; y1[2]=10; y2[2]=1;
+            x1[3]=9; x2[3]=3; y1[3]=13; y2[3]=13;
+            x1[4]=10; x2[4]=10; y1[4]=6; y2[4]=2;
+            x1[5]=9; x2[5]=9; y1[5]=5; y2[5]=0;
+            x1[6]=14; x2[6]=0; y1[6]=5; y2[6]=5;
+            x1[7]=14; x2[7]=11; y1[7]=7; y2[7]=7;
+            x1[8]=11; x2[8]=11; y1[8]=10; y2[8]=3;
+            x1[9]=14; x2[9]=14; y1[9]=5; y2[9]=1;
+            x1[10]=7; x2[10]=7; y1[10]=9; y2[10]=1;
+            x1[11]=6; x2[11]=4; y1[11]=3; y2[11]=3;
+            x1[12]=10; x2[12]=10; y1[12]=14; y2[12]=11;
+        break;
+        case 228:
+            x1[0]=14; x2[0]=1; y1[0]=3; y2[0]=3;
+            x1[1]=11; x2[1]=11; y1[1]=11; y2[1]=10;
+            x1[2]=8; x2[2]=1; y1[2]=0; y2[2]=0;
+            x1[3]=11; x2[3]=7; y1[3]=12; y2[3]=12;
+            x1[4]=1; x2[4]=1; y1[4]=13; y2[4]=4;
+            x1[5]=5; x2[5]=5; y1[5]=8; y2[5]=0;
+            x1[6]=13; x2[6]=5; y1[6]=3; y2[6]=3;
+            x1[7]=14; x2[7]=11; y1[7]=3; y2[7]=3;
+            x1[8]=4; x2[8]=0; y1[8]=7; y2[8]=7;
+            x1[9]=14; x2[9]=14; y1[9]=12; y2[9]=11;
+            x1[10]=10; x2[10]=10; y1[10]=8; y2[10]=0;
+            x1[11]=13; x2[11]=13; y1[11]=11; y2[11]=10;
+            x1[12]=10; x2[12]=10; y1[12]=13; y2[12]=12;
+        break;
+        case 229:
+            x1[0]=11; x2[0]=9; y1[0]=11; y2[0]=11;
+            x1[1]=9; x2[1]=3; y1[1]=0; y2[1]=0;
+            x1[2]=11; x2[2]=5; y1[2]=12; y2[2]=12;
+            x1[3]=8; x2[3]=6; y1[3]=0; y2[3]=0;
+            x1[4]=3; x2[4]=3; y1[4]=6; y2[4]=3;
+            x1[5]=11; x2[5]=11; y1[5]=9; y2[5]=4;
+            x1[6]=8; x2[6]=6; y1[6]=13; y2[6]=13;
+            x1[7]=14; x2[7]=2; y1[7]=10; y2[7]=10;
+            x1[8]=6; x2[8]=3; y1[8]=6; y2[8]=6;
+            x1[9]=14; x2[9]=11; y1[9]=14; y2[9]=14;
+            x1[10]=2; x2[10]=2; y1[10]=11; y2[10]=8;
+            x1[11]=1; x2[11]=1; y1[11]=14; y2[11]=10;
+            x1[12]=9; x2[12]=9; y1[12]=12; y2[12]=2;
+        break;
+        case 230:
+            x1[0]=12; x2[0]=0; y1[0]=6; y2[0]=6;
+            x1[1]=11; x2[1]=10; y1[1]=0; y2[1]=0;
+            x1[2]=10; x2[2]=10; y1[2]=8; y2[2]=6;
+            x1[3]=2; x2[3]=1; y1[3]=2; y2[3]=2;
+            x1[4]=3; x2[4]=3; y1[4]=14; y2[4]=7;
+            x1[5]=14; x2[5]=2; y1[5]=0; y2[5]=0;
+            x1[6]=11; x2[6]=3; y1[6]=12; y2[6]=12;
+            x1[7]=5; x2[7]=5; y1[7]=14; y2[7]=5;
+            x1[8]=10; x2[8]=10; y1[8]=9; y2[8]=0;
+            x1[9]=11; x2[9]=11; y1[9]=13; y2[9]=1;
+            x1[10]=1; x2[10]=1; y1[10]=12; y2[10]=0;
+            x1[11]=5; x2[11]=4; y1[11]=14; y2[11]=14;
+            x1[12]=2; x2[12]=2; y1[12]=14; y2[12]=11;
+        break;
+        case 231:
+            x1[0]=9; x2[0]=9; y1[0]=14; y2[0]=6;
+            x1[1]=6; x2[1]=6; y1[1]=10; y2[1]=8;
+            x1[2]=6; x2[2]=2; y1[2]=8; y2[2]=8;
+            x1[3]=7; x2[3]=5; y1[3]=13; y2[3]=13;
+            x1[4]=13; x2[4]=3; y1[4]=6; y2[4]=6;
+            x1[5]=7; x2[5]=7; y1[5]=2; y2[5]=1;
+            x1[6]=8; x2[6]=8; y1[6]=14; y2[6]=11;
+            x1[7]=11; x2[7]=11; y1[7]=11; y2[7]=0;
+            x1[8]=8; x2[8]=7; y1[8]=2; y2[8]=2;
+            x1[9]=9; x2[9]=1; y1[9]=4; y2[9]=4;
+            x1[10]=2; x2[10]=2; y1[10]=13; y2[10]=8;
+            x1[11]=10; x2[11]=0; y1[11]=0; y2[11]=0;
+            x1[12]=3; x2[12]=3; y1[12]=10; y2[12]=3;
+        break;
+        case 232:
+            x1[0]=13; x2[0]=4; y1[0]=12; y2[0]=12;
+            x1[1]=4; x2[1]=0; y1[1]=0; y2[1]=0;
+            x1[2]=0; x2[2]=0; y1[2]=12; y2[2]=6;
+            x1[3]=7; x2[3]=5; y1[3]=12; y2[3]=12;
+            x1[4]=4; x2[4]=4; y1[4]=10; y2[4]=6;
+            x1[5]=14; x2[5]=14; y1[5]=4; y2[5]=2;
+            x1[6]=10; x2[6]=2; y1[6]=10; y2[6]=10;
+            x1[7]=6; x2[7]=6; y1[7]=7; y2[7]=3;
+            x1[8]=13; x2[8]=13; y1[8]=9; y2[8]=6;
+            x1[9]=5; x2[9]=3; y1[9]=2; y2[9]=2;
+            x1[10]=13; x2[10]=13; y1[10]=10; y2[10]=0;
+            x1[11]=10; x2[11]=6; y1[11]=8; y2[11]=8;
+            x1[12]=10; x2[12]=3; y1[12]=11; y2[12]=11;
+        break;
+        case 233:
+            x1[0]=14; x2[0]=5; y1[0]=0; y2[0]=0;
+            x1[1]=2; x2[1]=2; y1[1]=14; y2[1]=0;
+            x1[2]=6; x2[2]=6; y1[2]=12; y2[2]=2;
+            x1[3]=11; x2[3]=9; y1[3]=0; y2[3]=0;
+            x1[4]=3; x2[4]=0; y1[4]=10; y2[4]=10;
+            x1[5]=10; x2[5]=10; y1[5]=10; y2[5]=0;
+            x1[6]=12; x2[6]=12; y1[6]=7; y2[6]=3;
+            x1[7]=9; x2[7]=9; y1[7]=13; y2[7]=4;
+            x1[8]=5; x2[8]=5; y1[8]=11; y2[8]=2;
+            x1[9]=0; x2[9]=0; y1[9]=12; y2[9]=3;
+            x1[10]=9; x2[10]=2; y1[10]=12; y2[10]=12;
+            x1[11]=1; x2[11]=1; y1[11]=9; y2[11]=0;
+            x1[12]=1; x2[12]=1; y1[12]=14; y2[12]=9;
+        break;
+        case 234:
+            x1[0]=10; x2[0]=10; y1[0]=14; y2[0]=10;
+            x1[1]=5; x2[1]=5; y1[1]=14; y2[1]=8;
+            x1[2]=4; x2[2]=4; y1[2]=11; y2[2]=10;
+            x1[3]=7; x2[3]=7; y1[3]=4; y2[3]=2;
+            x1[4]=12; x2[4]=11; y1[4]=13; y2[4]=13;
+            x1[5]=13; x2[5]=9; y1[5]=7; y2[5]=7;
+            x1[6]=1; x2[6]=1; y1[6]=10; y2[6]=9;
+            x1[7]=6; x2[7]=5; y1[7]=7; y2[7]=7;
+            x1[8]=5; x2[8]=5; y1[8]=8; y2[8]=4;
+            x1[9]=11; x2[9]=5; y1[9]=4; y2[9]=4;
+            x1[10]=13; x2[10]=13; y1[10]=2; y2[10]=0;
+            x1[11]=7; x2[11]=1; y1[11]=4; y2[11]=4;
+            x1[12]=10; x2[12]=1; y1[12]=5; y2[12]=5;
+        break;
+        case 235:
+            x1[0]=3; x2[0]=3; y1[0]=7; y2[0]=1;
+            x1[1]=12; x2[1]=8; y1[1]=6; y2[1]=6;
+            x1[2]=11; x2[2]=8; y1[2]=11; y2[2]=11;
+            x1[3]=10; x2[3]=9; y1[3]=12; y2[3]=12;
+            x1[4]=9; x2[4]=9; y1[4]=12; y2[4]=5;
+            x1[5]=14; x2[5]=6; y1[5]=6; y2[5]=6;
+            x1[6]=4; x2[6]=4; y1[6]=6; y2[6]=3;
+            x1[7]=5; x2[7]=5; y1[7]=12; y2[7]=5;
+            x1[8]=14; x2[8]=14; y1[8]=8; y2[8]=6;
+            x1[9]=10; x2[9]=7; y1[9]=9; y2[9]=9;
+            x1[10]=3; x2[10]=3; y1[10]=11; y2[10]=10;
+            x1[11]=14; x2[11]=9; y1[11]=0; y2[11]=0;
+            x1[12]=1; x2[12]=1; y1[12]=11; y2[12]=3;
+        break;
+        case 236:
+            x1[0]=13; x2[0]=11; y1[0]=14; y2[0]=14;
+            x1[1]=3; x2[1]=1; y1[1]=12; y2[1]=12;
+            x1[2]=14; x2[2]=2; y1[2]=14; y2[2]=14;
+            x1[3]=3; x2[3]=3; y1[3]=8; y2[3]=6;
+            x1[4]=12; x2[4]=6; y1[4]=12; y2[4]=12;
+            x1[5]=14; x2[5]=0; y1[5]=6; y2[5]=6;
+            x1[6]=14; x2[6]=9; y1[6]=3; y2[6]=3;
+            x1[7]=2; x2[7]=0; y1[7]=0; y2[7]=0;
+            x1[8]=8; x2[8]=3; y1[8]=7; y2[8]=7;
+            x1[9]=3; x2[9]=3; y1[9]=14; y2[9]=3;
+            x1[10]=11; x2[10]=11; y1[10]=14; y2[10]=1;
+            x1[11]=7; x2[11]=7; y1[11]=9; y2[11]=8;
+            x1[12]=7; x2[12]=7; y1[12]=13; y2[12]=12;
+        break;
+        case 237:
+            x1[0]=14; x2[0]=3; y1[0]=14; y2[0]=14;
+            x1[1]=3; x2[1]=3; y1[1]=9; y2[1]=6;
+            x1[2]=14; x2[2]=9; y1[2]=7; y2[2]=7;
+            x1[3]=4; x2[3]=3; y1[3]=2; y2[3]=2;
+            x1[4]=10; x2[4]=10; y1[4]=11; y2[4]=2;
+            x1[5]=14; x2[5]=4; y1[5]=13; y2[5]=13;
+            x1[6]=3; x2[6]=3; y1[6]=14; y2[6]=2;
+            x1[7]=4; x2[7]=4; y1[7]=8; y2[7]=1;
+            x1[8]=14; x2[8]=2; y1[8]=6; y2[8]=6;
+            x1[9]=14; x2[9]=10; y1[9]=13; y2[9]=13;
+            x1[10]=5; x2[10]=5; y1[10]=6; y2[10]=2;
+            x1[11]=6; x2[11]=1; y1[11]=11; y2[11]=11;
+            x1[12]=12; x2[12]=0; y1[12]=14; y2[12]=14;
+        break;
+        case 238:
+            x1[0]=14; x2[0]=4; y1[0]=12; y2[0]=12;
+            x1[1]=6; x2[1]=6; y1[1]=14; y2[1]=13;
+            x1[2]=11; x2[2]=3; y1[2]=8; y2[2]=8;
+            x1[3]=5; x2[3]=5; y1[3]=10; y2[3]=1;
+            x1[4]=11; x2[4]=1; y1[4]=5; y2[4]=5;
+            x1[5]=7; x2[5]=4; y1[5]=0; y2[5]=0;
+            x1[6]=10; x2[6]=9; y1[6]=3; y2[6]=3;
+            x1[7]=12; x2[7]=12; y1[7]=8; y2[7]=6;
+            x1[8]=11; x2[8]=1; y1[8]=6; y2[8]=6;
+            x1[9]=13; x2[9]=5; y1[9]=8; y2[9]=8;
+            x1[10]=1; x2[10]=1; y1[10]=12; y2[10]=8;
+            x1[11]=0; x2[11]=0; y1[11]=8; y2[11]=4;
+            x1[12]=8; x2[12]=8; y1[12]=9; y2[12]=8;
+        break;
+        case 239:
+            x1[0]=8; x2[0]=4; y1[0]=14; y2[0]=14;
+            x1[1]=5; x2[1]=5; y1[1]=13; y2[1]=10;
+            x1[2]=9; x2[2]=0; y1[2]=4; y2[2]=4;
+            x1[3]=10; x2[3]=7; y1[3]=11; y2[3]=11;
+            x1[4]=11; x2[4]=11; y1[4]=9; y2[4]=6;
+            x1[5]=14; x2[5]=1; y1[5]=5; y2[5]=5;
+            x1[6]=12; x2[6]=4; y1[6]=8; y2[6]=8;
+            x1[7]=0; x2[7]=0; y1[7]=11; y2[7]=4;
+            x1[8]=1; x2[8]=1; y1[8]=10; y2[8]=4;
+            x1[9]=12; x2[9]=7; y1[9]=4; y2[9]=4;
+            x1[10]=10; x2[10]=9; y1[10]=9; y2[10]=9;
+            x1[11]=12; x2[11]=7; y1[11]=3; y2[11]=3;
+            x1[12]=2; x2[12]=2; y1[12]=10; y2[12]=7;
+        break;
+        case 240:
+            x1[0]=6; x2[0]=6; y1[0]=13; y2[0]=8;
+            x1[1]=2; x2[1]=2; y1[1]=6; y2[1]=0;
+            x1[2]=6; x2[2]=6; y1[2]=12; y2[2]=4;
+            x1[3]=0; x2[3]=0; y1[3]=11; y2[3]=7;
+            x1[4]=4; x2[4]=4; y1[4]=6; y2[4]=0;
+            x1[5]=3; x2[5]=2; y1[5]=11; y2[5]=11;
+            x1[6]=8; x2[6]=0; y1[6]=11; y2[6]=11;
+            x1[7]=7; x2[7]=7; y1[7]=14; y2[7]=10;
+            x1[8]=12; x2[8]=12; y1[8]=5; y2[8]=0;
+            x1[9]=14; x2[9]=14; y1[9]=14; y2[9]=2;
+            x1[10]=2; x2[10]=2; y1[10]=13; y2[10]=5;
+            x1[11]=12; x2[11]=12; y1[11]=14; y2[11]=1;
+            x1[12]=14; x2[12]=0; y1[12]=13; y2[12]=13;
+        break;
+        case 241:
+            x1[0]=11; x2[0]=6; y1[0]=8; y2[0]=8;
+            x1[1]=12; x2[1]=12; y1[1]=12; y2[1]=3;
+            x1[2]=11; x2[2]=6; y1[2]=6; y2[2]=6;
+            x1[3]=14; x2[3]=7; y1[3]=0; y2[3]=0;
+            x1[4]=7; x2[4]=7; y1[4]=11; y2[4]=2;
+            x1[5]=6; x2[5]=6; y1[5]=11; y2[5]=0;
+            x1[6]=12; x2[6]=1; y1[6]=4; y2[6]=4;
+            x1[7]=11; x2[7]=1; y1[7]=13; y2[7]=13;
+            x1[8]=5; x2[8]=3; y1[8]=7; y2[8]=7;
+            x1[9]=14; x2[9]=14; y1[9]=9; y2[9]=8;
+            x1[10]=14; x2[10]=12; y1[10]=1; y2[10]=1;
+            x1[11]=8; x2[11]=2; y1[11]=6; y2[11]=6;
+            x1[12]=6; x2[12]=6; y1[12]=12; y2[12]=7;
+        break;
+        case 242:
+            x1[0]=7; x2[0]=7; y1[0]=10; y2[0]=5;
+            x1[1]=13; x2[1]=13; y1[1]=8; y2[1]=2;
+            x1[2]=9; x2[2]=8; y1[2]=11; y2[2]=11;
+            x1[3]=8; x2[3]=8; y1[3]=7; y2[3]=5;
+            x1[4]=2; x2[4]=2; y1[4]=9; y2[4]=0;
+            x1[5]=1; x2[5]=0; y1[5]=9; y2[5]=9;
+            x1[6]=11; x2[6]=2; y1[6]=6; y2[6]=6;
+            x1[7]=3; x2[7]=0; y1[7]=12; y2[7]=12;
+            x1[8]=13; x2[8]=7; y1[8]=4; y2[8]=4;
+            x1[9]=13; x2[9]=13; y1[9]=6; y2[9]=3;
+            x1[10]=11; x2[10]=1; y1[10]=10; y2[10]=10;
+            x1[11]=13; x2[11]=13; y1[11]=9; y2[11]=0;
+            x1[12]=3; x2[12]=3; y1[12]=10; y2[12]=0;
+        break;
+    }
+}}
diff --git a/modules/tracking/src/tracker.cpp b/modules/tracking/src/tracker.cpp
index f3b83671a..08c547a2b 100644
--- a/modules/tracking/src/tracker.cpp
+++ b/modules/tracking/src/tracker.cpp
@@ -78,7 +78,7 @@ bool Tracker::init( const Mat& image, const Rect2d& boundingBox )
   //check if the model component is initialized
   if( model == 0 )
   {
-    CV_Error( -1, "The model are not initialized" );
+    CV_Error( -1, "The model is not initialized" );
     return false;
   }
 
diff --git a/modules/tracking/src/trackerMedianFlow.cpp b/modules/tracking/src/trackerMedianFlow.cpp
new file mode 100644
index 000000000..87d8980ab
--- /dev/null
+++ b/modules/tracking/src/trackerMedianFlow.cpp
@@ -0,0 +1,384 @@
+/*M///////////////////////////////////////////////////////////////////////////////////////
+ //
+ //  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ //
+ //  By downloading, copying, installing or using the software you agree to this license.
+ //  If you do not agree to this license, do not download, install,
+ //  copy or use the software.
+ //
+ //
+ //                           License Agreement
+ //                For Open Source Computer Vision Library
+ //
+ // Copyright (C) 2013, OpenCV Foundation, all rights reserved.
+ // Third party copyrights are property of their respective owners.
+ //
+ // Redistribution and use in source and binary forms, with or without modification,
+ // are permitted provided that the following conditions are met:
+ //
+ //   * Redistribution's of source code must retain the above copyright notice,
+ //     this list of conditions and the following disclaimer.
+ //
+ //   * Redistribution's in binary form must reproduce the above copyright notice,
+ //     this list of conditions and the following disclaimer in the documentation
+ //     and/or other materials provided with the distribution.
+ //
+ //   * The name of the copyright holders may not be used to endorse or promote products
+ //     derived from this software without specific prior written permission.
+ //
+ // This software is provided by the copyright holders and contributors "as is" and
+ // any express or implied warranties, including, but not limited to, the implied
+ // warranties of merchantability and fitness for a particular purpose are disclaimed.
+ // In no event shall the Intel Corporation or contributors be liable for any direct,
+ // indirect, incidental, special, exemplary, or consequential damages
+ // (including, but not limited to, procurement of substitute goods or services;
+ // loss of use, data, or profits; or business interruption) however caused
+ // and on any theory of liability, whether in contract, strict liability,
+ // or tort (including negligence or otherwise) arising in any way out of
+ // the use of this software, even if advised of the possibility of such damage.
+ //
+ //M*/
+
+#include "precomp.hpp"
+#include "opencv2/video/tracking.hpp"
+#include "opencv2/imgproc.hpp"
+#include <algorithm>
+#include <limits.h>
+
+namespace cv
+{
+
+/*
+ *  TrackerMedianFlow
+ */
+/*
+ * TODO:
+ * add "non-detected" answer in algo --> test it with 2 rects --> frame-by-frame debug in TLD --> test it!!
+ * take all parameters out 
+ *              asessment framework
+ *
+ *
+ * FIXME:
+ * when patch is cut from image to compute NCC, there can be problem with size
+ * optimize (allocation<-->reallocation)
+ * optimize (remove vector.erase() calls)
+ *       bring "out" all the parameters to TrackerMedianFlow::Param
+ */
+
+class MedianFlowCore{
+ public:
+     MedianFlowCore(TrackerMedianFlow::Params paramsIn):termcrit(TermCriteria::COUNT|TermCriteria::EPS,20,0.3){params=paramsIn;}
+     bool medianFlowImpl(Mat oldImage,Mat newImage,Rect2d& oldBox);
+ private:
+     Rect2d vote(const std::vector<Point2f>& oldPoints,const std::vector<Point2f>& newPoints,const Rect2d& oldRect,Point2f& mD);
+     //FIXME: this can be optimized: current method uses sort->select approach, there are O(n) selection algo for median; besides
+          //it makes copy all the time
+     template<typename T>
+     T getMedian( std::vector<T>& values,int size=-1);
+     float dist(Point2f p1,Point2f p2);
+     std::string type2str(int type);
+     void computeStatistics(std::vector<float>& data,int size=-1);
+     void check_FB(const Mat& oldImage,const Mat& newImage,
+             const std::vector<Point2f>& oldPoints,const std::vector<Point2f>& newPoints,std::vector<bool>& status);
+     void check_NCC(const Mat& oldImage,const Mat& newImage,
+             const std::vector<Point2f>& oldPoints,const std::vector<Point2f>& newPoints,std::vector<bool>& status);
+     inline double l2distance(Point2f p1,Point2f p2);
+
+     TrackerMedianFlow::Params params;
+     TermCriteria termcrit;
+};
+
+class TrackerMedianFlowModel : public TrackerModel{
+ public:
+  TrackerMedianFlowModel(TrackerMedianFlow::Params params):medianFlow(params){}
+  MedianFlowCore* getMedianFlowCore(){return &medianFlow;}
+  Rect2d getBoundingBox(){return boundingBox_;}
+  void setBoudingBox(Rect2d boundingBox){boundingBox_=boundingBox;}
+  Mat getImage(){return image_;}
+  void setImage(const Mat& image){image.copyTo(image_);}
+ protected:
+  MedianFlowCore medianFlow;
+  Rect2d boundingBox_;
+  Mat image_;
+  void modelEstimationImpl( const std::vector<Mat>& /*responses*/ ){}
+  void modelUpdateImpl(){}
+};
+
+/*
+ * Parameters
+ */
+TrackerMedianFlow::Params::Params(){
+    pointsInGrid=10;
+}
+
+void TrackerMedianFlow::Params::read( const cv::FileNode& fn ){
+  pointsInGrid=fn["pointsInGrid"];
+}
+
+void TrackerMedianFlow::Params::write( cv::FileStorage& fs ) const{
+  fs << "pointsInGrid" << pointsInGrid;
+}
+
+TrackerMedianFlow::~TrackerMedianFlow()
+{
+}
+
+void TrackerMedianFlow::read( const cv::FileNode& fn )
+{
+  params.read( fn );
+}
+
+void TrackerMedianFlow::write( cv::FileStorage& fs ) const
+{
+  params.write( fs );
+}
+
+TrackerMedianFlow::TrackerMedianFlow( const TrackerMedianFlow::Params &parameters) :
+    params( parameters ){
+  isInit = false;
+}
+
+bool TrackerMedianFlow::initImpl( const Mat& image, const Rect2d& boundingBox ){
+    model=Ptr<TrackerMedianFlowModel>(new TrackerMedianFlowModel(params));
+    ((TrackerMedianFlowModel*)static_cast<TrackerModel*>(model))->setImage(image);
+    ((TrackerMedianFlowModel*)static_cast<TrackerModel*>(model))->setBoudingBox(boundingBox);
+    return true;
+}
+
+bool TrackerMedianFlow::updateImpl( const Mat& image, Rect2d& boundingBox ){
+    Mat oldImage=((TrackerMedianFlowModel*)static_cast<TrackerModel*>(model))->getImage();
+
+    Rect2d oldBox=((TrackerMedianFlowModel*)static_cast<TrackerModel*>(model))->getBoundingBox();
+    if(!(((TrackerMedianFlowModel*)static_cast<TrackerModel*>(model))->getMedianFlowCore())->
+      medianFlowImpl(oldImage,image,oldBox)){
+        return false;
+    }
+    boundingBox=oldBox;
+    ((TrackerMedianFlowModel*)static_cast<TrackerModel*>(model))->setImage(image);
+    ((TrackerMedianFlowModel*)static_cast<TrackerModel*>(model))->setBoudingBox(oldBox);
+    return true;
+}
+
+std::string MedianFlowCore::type2str(int type) {
+  std::string r;
+
+  uchar depth = type & CV_MAT_DEPTH_MASK;
+  uchar chans = 1 + (type >> CV_CN_SHIFT);
+
+  switch ( depth ) {
+    case CV_8U:  r = "8U"; break;
+    case CV_8S:  r = "8S"; break;
+    case CV_16U: r = "16U"; break;
+    case CV_16S: r = "16S"; break;
+    case CV_32S: r = "32S"; break;
+    case CV_32F: r = "32F"; break;
+    case CV_64F: r = "64F"; break;
+    default:     r = "User"; break;
+  }
+
+  r += "C";
+  r += (chans+'0');
+
+  return r;
+}
+bool MedianFlowCore::medianFlowImpl(Mat oldImage,Mat newImage,Rect2d& oldBox){
+    std::vector<Point2f> pointsToTrackOld,pointsToTrackNew;
+
+    Mat oldImage_gray,newImage_gray;
+    cvtColor( oldImage, oldImage_gray, COLOR_BGR2GRAY );
+    cvtColor( newImage, newImage_gray, COLOR_BGR2GRAY );
+
+    //"open ended" grid
+    for(int i=0;i<params.pointsInGrid;i++){
+        for(int j=0;j<params.pointsInGrid;j++){
+                pointsToTrackOld.push_back(
+                        Point2f(oldBox.x+((1.0*oldBox.width)/params.pointsInGrid)*j+.5*oldBox.width/params.pointsInGrid,
+                        oldBox.y+((1.0*oldBox.height)/params.pointsInGrid)*i+.5*oldBox.height/params.pointsInGrid));
+        }
+    }
+
+    std::vector<uchar> status(pointsToTrackOld.size());
+    std::vector<float> errors(pointsToTrackOld.size());
+    calcOpticalFlowPyrLK(oldImage_gray, newImage_gray,pointsToTrackOld,pointsToTrackNew,status,errors,Size(3,3),5,termcrit,0);
+    printf("\t%d after LK forward\n",(int)pointsToTrackOld.size());
+
+    std::vector<Point2f> di;
+    for(int i=0;i<(int)pointsToTrackOld.size();i++){
+        if(status[i]==1){
+            di.push_back(pointsToTrackNew[i]-pointsToTrackOld[i]);
+        }
+    }
+
+    std::vector<bool> filter_status;
+    check_FB(oldImage_gray,newImage_gray,pointsToTrackOld,pointsToTrackNew,filter_status);
+    check_NCC(oldImage_gray,newImage_gray,pointsToTrackOld,pointsToTrackNew,filter_status);
+
+    // filter
+    for(int i=0;i<(int)pointsToTrackOld.size();i++){
+        if(!filter_status[i]){
+            pointsToTrackOld.erase(pointsToTrackOld.begin()+i);
+            pointsToTrackNew.erase(pointsToTrackNew.begin()+i);
+            filter_status.erase(filter_status.begin()+i);
+            i--;
+        }
+    }
+    printf("\t%d after LK backward\n",(int)pointsToTrackOld.size());
+
+    if(pointsToTrackOld.size()==0 || di.size()==0){
+        return false;
+    }
+    Point2f mDisplacement;
+    oldBox=vote(pointsToTrackOld,pointsToTrackNew,oldBox,mDisplacement);
+
+    std::vector<double> displacements;
+    for(int i=0;i<(int)di.size();i++){
+        di[i]-=mDisplacement;
+        displacements.push_back(sqrt(di[i].ddot(di[i])));
+    }
+    if(getMedian(displacements,displacements.size())>10){
+        return false;
+    }
+
+    //return newBddBox;
+    return true;
+}
+
+Rect2d MedianFlowCore::vote(const std::vector<Point2f>& oldPoints,const std::vector<Point2f>& newPoints,const Rect2d& oldRect,Point2f& mD){
+    static int iteration=0;//FIXME -- we don't want this static var in final release
+    Rect2d newRect;
+    Point2d newCenter(oldRect.x+oldRect.width/2.0,oldRect.y+oldRect.height/2.0);
+    int n=oldPoints.size();
+    std::vector<double> buf(std::max(n*(n-1)/2,3),0.0);
+
+    if(oldPoints.size()==1){
+        newRect.x=oldRect.x+newPoints[0].x-oldPoints[0].x;
+        newRect.y=oldRect.y+newPoints[0].y-oldPoints[0].y;
+        newRect.width=oldRect.width;
+        newRect.height=oldRect.height;
+        return newRect;
+    }
+
+    double xshift=0,yshift=0;
+    for(int i=0;i<n;i++){  buf[i]=newPoints[i].x-oldPoints[i].x;  }
+    xshift=getMedian(buf,n);
+    newCenter.x+=xshift;
+    for(int i=0;i<n;i++){  buf[i]=newPoints[i].y-oldPoints[i].y;  }
+    yshift=getMedian(buf,n);
+    newCenter.y+=yshift;
+    mD=Point2f(xshift,yshift);
+
+    if(oldPoints.size()==1){
+        newRect.x=newCenter.x-oldRect.width/2.0;
+        newRect.y=newCenter.y-oldRect.height/2.0;
+        newRect.width=oldRect.width;
+        newRect.height=oldRect.height;
+        return newRect;
+    }
+
+    float nd,od;
+    for(int i=0,ctr=0;i<n;i++){
+        for(int j=0;j<i;j++){
+            nd=l2distance(newPoints[i],newPoints[j]);
+            od=l2distance(oldPoints[i],oldPoints[j]);
+            buf[ctr]=(od==0)?0:(nd/od);
+            ctr++;
+        }
+    }
+
+    double scale=getMedian(buf,n*(n-1)/2);
+    printf("iter %d %f %f %f\n",iteration,xshift,yshift,scale);
+    newRect.x=newCenter.x-scale*oldRect.width/2.0;
+    newRect.y=newCenter.y-scale*oldRect.height/2.0;
+    newRect.width=scale*oldRect.width;
+    newRect.height=scale*oldRect.height;
+    /*if(newRect.x<=0){
+        exit(0);
+    }*/
+    printf("rect old [%f %f %f %f]\n",oldRect.x,oldRect.y,oldRect.width,oldRect.height);
+    printf("rect [%f %f %f %f]\n",newRect.x,newRect.y,newRect.width,newRect.height);
+
+    iteration++;
+    return newRect;
+}
+
+template<typename T>
+T MedianFlowCore::getMedian(std::vector<T>& values,int size){
+    if(size==-1){
+        size=values.size();
+    }
+    std::vector<T> copy(values.begin(),values.begin()+size);
+    std::sort(copy.begin(),copy.end());
+    if(size%2==0){
+        return (copy[size/2-1]+copy[size/2])/2.0;
+    }else{
+        return copy[(size-1)/2];
+    }
+}
+
+void MedianFlowCore::computeStatistics(std::vector<float>& data,int size){
+    int binnum=10;
+    if(size==-1){
+        size=data.size();
+    }
+    float mini=*std::min_element(data.begin(),data.begin()+size),maxi=*std::max_element(data.begin(),data.begin()+size);
+    std::vector<int> bins(binnum,(int)0);
+    for(int i=0;i<size;i++){
+        bins[std::min((int)(binnum*(data[i]-mini)/(maxi-mini)),binnum-1)]++;
+    }
+    for(int i=0;i<binnum;i++){
+        printf("[%4f,%4f] -- %4d\n",mini+(maxi-mini)/binnum*i,mini+(maxi-mini)/binnum*(i+1),bins[i]);
+    }
+}
+double MedianFlowCore::l2distance(Point2f p1,Point2f p2){
+    double dx=p1.x-p2.x, dy=p1.y-p2.y;
+    return sqrt(dx*dx+dy*dy);
+}
+void MedianFlowCore::check_FB(const Mat& oldImage,const Mat& newImage,
+        const std::vector<Point2f>& oldPoints,const std::vector<Point2f>& newPoints,std::vector<bool>& status){
+
+    if(status.size()==0){
+        status=std::vector<bool>(oldPoints.size(),true);
+    }
+
+    std::vector<uchar> LKstatus(oldPoints.size());
+    std::vector<float> errors(oldPoints.size());
+    std::vector<double> FBerror(oldPoints.size());
+    std::vector<Point2f> pointsToTrackReprojection;
+    calcOpticalFlowPyrLK(newImage, oldImage,newPoints,pointsToTrackReprojection,LKstatus,errors,Size(3,3),5,termcrit,0);
+
+    for(int i=0;i<(int)oldPoints.size();i++){
+        FBerror[i]=l2distance(oldPoints[i],pointsToTrackReprojection[i]);
+    }
+    double FBerrorMedian=getMedian(FBerror);
+    printf("point median=%f\n",FBerrorMedian);
+    printf("FBerrorMedian=%f\n",FBerrorMedian);
+    for(int i=0;i<(int)oldPoints.size();i++){
+        status[i]=(FBerror[i]<FBerrorMedian);
+    }
+}
+void MedianFlowCore::check_NCC(const Mat& oldImage,const Mat& newImage,
+        const std::vector<Point2f>& oldPoints,const std::vector<Point2f>& newPoints,std::vector<bool>& status){
+
+    std::vector<float> NCC(oldPoints.size(),0.0);
+    Size patch(30,30);
+    Mat p1,p2;
+
+	for (int i = 0; i < (int)oldPoints.size(); i++) {
+		getRectSubPix( oldImage, patch, oldPoints[i],p1);
+		getRectSubPix( newImage, patch, newPoints[i],p2);
+
+        const int N=900;
+        double s1=sum(p1)(0),s2=sum(p2)(0);
+        double n1=norm(p1),n2=norm(p2);
+        double prod=p1.dot(p2);
+        double sq1=sqrt(n1*n1-s1*s1/N),sq2=sqrt(n2*n2-s2*s2/N);
+        double ares=(sq2==0)?sq1/abs(sq1):(prod-s1*s2/N)/sq1/sq2;
+
+		NCC[i] = ares;
+	}
+	float median = getMedian(NCC);
+	for(int i = 0; i < (int)oldPoints.size(); i++) {
+        status[i] = status[i] && (NCC[i]>median);
+	}
+}
+} /* namespace cv */
diff --git a/modules/tracking/src/trackerTLD.cpp b/modules/tracking/src/trackerTLD.cpp
new file mode 100644
index 000000000..65ab5544c
--- /dev/null
+++ b/modules/tracking/src/trackerTLD.cpp
@@ -0,0 +1,858 @@
+/*///////////////////////////////////////////////////////////////////////////////////////
+ //
+ //  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ //
+ //  By downloading, copying, installing or using the software you agree to this license.
+ //  If you do not agree to this license, do not download, install,
+ //  copy or use the software.
+ //
+ //
+ //                           License Agreement
+ //                For Open Source Computer Vision Library
+ //
+ // Copyright (C) 2013, OpenCV Foundation, all rights reserved.
+ // Third party copyrights are property of their respective owners.
+ //
+ // Redistribution and use in source and binary forms, with or without modification,
+ // are permitted provided that the following conditions are met:
+ //
+ //   * Redistribution's of source code must retain the above copyright notice,
+ //     this list of conditions and the following disclaimer.
+ //
+ //   * Redistribution's in binary form must reproduce the above copyright notice,
+ //     this list of conditions and the following disclaimer in the documentation
+ //     and/or other materials provided with the distribution.
+ //
+ //   * The name of the copyright holders may not be used to endorse or promote products
+ //     derived from this software without specific prior written permission.
+ //
+ // This software is provided by the copyright holders and contributors "as is" and
+ // any express or implied warranties, including, but not limited to, the implied
+ // warranties of merchantability and fitness for a particular purpose are disclaimed.
+ // In no event shall the Intel Corporation or contributors be liable for any direct,
+ // indirect, incidental, special, exemplary, or consequential damages
+ // (including, but not limited to, procurement of substitute goods or services;
+ // loss of use, data, or profits; or business interruption) however caused
+ // and on any theory of liability, whether in contract, strict liability,
+ // or tort (including negligence or otherwise) arising in any way out of
+ // the use of this software, even if advised of the possibility of such damage.
+ //
+ //M*/
+
+#include "precomp.hpp"
+#include "opencv2/video/tracking.hpp"
+#include "opencv2/imgproc.hpp"
+#include "time.h"
+#include <algorithm>
+#include <limits.h>
+#include "TLD.hpp"
+#include "opencv2/highgui.hpp"
+
+#define THETA_NN 0.55
+#define CORE_THRESHOLD 0.5
+#define NEG_EXAMPLES_IN_INIT_MODEL 300
+#define MAX_EXAMPLES_IN_MODEL 500
+static const Size GaussBlurKernelSize(3,3);
+
+using namespace cv;
+
+/*
+ * FIXME(optimize):
+ *      no median
+ * FIXME(issues)
+ *      THETA_NN 0.5<->0.6 dramatic change vs video 6
+ * TODO:
+ *      schoolPC: codec, libopencv-dev
+ *      fix pushbot ||video(vadim random, better?) --> debug if box size is less than 20 --> (remove ensemble self-loop) --> (try inter_area)
+ *      perfect PN
+*/
+
+/* design decisions:
+ * blur --> resize (vs. resize-->blur) in detect(), ensembleClassifier stage
+ * no random gauss noise, when making examples for ensembleClassifier
+ */
+
+namespace cv
+{
+class TLDDetector;
+class MyMouseCallbackDEBUG{
+public:
+    MyMouseCallbackDEBUG(const Mat& img,const Mat& imgBlurred,TLDDetector* detector):img_(img),imgBlurred_(imgBlurred),detector_(detector){}
+    static void onMouse( int event, int x, int y, int, void* obj){
+        ((MyMouseCallbackDEBUG*)obj)->onMouse(event,x,y);
+    }
+private:
+    void onMouse( int event, int x, int y);
+    const Mat& img_,imgBlurred_;
+    TLDDetector* detector_;
+};
+
+class Data : public TrackerTLD::Private{
+public:
+    Data(Rect2d initBox);
+    Size getMinSize(){return minSize;}
+    double getScale(){return scale;}
+    bool confident;
+    bool failedLastTime;
+    int frameNum;
+    void printme(FILE*  port=stdout);
+private:
+    double scale;
+    Size minSize;
+};
+
+class TrackerTLDModel;
+
+class TLDDetector : public TrackerTLD::Private{
+public:
+    TLDDetector(const TrackerTLD::Params& params,Ptr<TrackerModel>model_in):model(model_in),params_(params){}
+    ~TLDDetector(){}
+    static void generateScanGrid(int rows,int cols,Size initBox,std::vector<Rect2d>& res,bool withScaling=false);
+    bool detect(const Mat& img,const Mat& imgBlurred,Rect2d& res,std::vector<Rect2d>& rect,std::vector<bool>& isObject,
+            std::vector<bool>& shouldBeIntegrated);
+protected:
+    friend class MyMouseCallbackDEBUG;
+    Ptr<TrackerModel> model;
+    void computeIntegralImages(const Mat& img,Mat_<unsigned int>& intImgP,Mat_<unsigned int>& intImgP2);
+    bool patchVariance(Mat_<unsigned int>& intImgP,Mat_<unsigned int>& intImgP2,double originalVariance,Point pt,Size size);
+    bool ensembleClassifier(const uchar* data,int rowstep){return ensembleClassifierNum(data,rowstep)>0.5;}
+    double ensembleClassifierNum(const uchar* data,int rowstep);
+    TrackerTLD::Params params_;
+};
+
+class Pexpert{
+public:
+    Pexpert(const Mat& img,const Mat& imgBlurred,Rect2d& resultBox,const TLDDetector* detector,TrackerTLD::Params params,Size initSize):
+        img_(img),imgBlurred_(imgBlurred),resultBox_(resultBox),detector_(detector),params_(params),initSize_(initSize){}
+    bool operator()(Rect2d /*box*/){return false;}
+    int additionalExamples(std::vector<Mat_<uchar> >& examplesForModel,std::vector<Mat_<uchar> >& examplesForEnsemble);
+protected:
+    Mat img_,imgBlurred_;
+    Rect2d resultBox_;
+    const TLDDetector* detector_;
+    TrackerTLD::Params params_;
+    RNG rng;
+    Size initSize_;
+};
+
+class Nexpert{
+public:
+    Nexpert(const Mat& img,Rect2d& resultBox,const TLDDetector* detector,TrackerTLD::Params params):img_(img),resultBox_(resultBox),
+        detector_(detector),params_(params){}
+    bool operator()(Rect2d box);
+    int additionalExamples(std::vector<Mat_<uchar> >& examplesForModel,std::vector<Mat_<uchar> >& examplesForEnsemble){
+        examplesForModel.clear();examplesForEnsemble.clear();return 0;}
+protected:
+    Mat img_;
+    Rect2d resultBox_;
+    const TLDDetector* detector_;
+    TrackerTLD::Params params_;
+};
+
+template <class T,class Tparams>
+class TrackerProxyImpl : public TrackerProxy{
+public:
+    TrackerProxyImpl(Tparams params=Tparams()):params_(params){}
+    bool init( const Mat& image, const Rect2d& boundingBox ){
+        trackerPtr=Ptr<T>(new T(params_));
+        return trackerPtr->init(image,boundingBox);
+    }
+    bool update( const Mat& image,Rect2d& boundingBox){
+        return trackerPtr->update(image,boundingBox);
+    }
+private:
+    Ptr<T> trackerPtr;
+    Tparams params_;
+    Rect2d boundingBox_;
+};
+
+class TrackerTLDModel : public TrackerModel{
+ public:
+  TrackerTLDModel(TrackerTLD::Params params,const Mat& image, const Rect2d& boundingBox,Size minSize);
+  Rect2d getBoundingBox(){return boundingBox_;}
+  void setBoudingBox(Rect2d boundingBox){boundingBox_=boundingBox;}
+  double getOriginalVariance(){return originalVariance_;}
+  std::vector<TLDEnsembleClassifier>* getClassifiers(){return &classifiers;}
+  double Sr(const Mat_<uchar> patch);
+  double Sc(const Mat_<uchar> patch);
+  void integrateRelabeled(Mat& img,Mat& imgBlurred,const std::vector<Rect2d>& box,const std::vector<bool>& isPositive,
+          const std::vector<bool>& alsoIntoModel);
+  void integrateAdditional(const std::vector<Mat_<uchar> >& eForModel,const std::vector<Mat_<uchar> >& eForEnsemble,bool isPositive);
+  Size getMinSize(){return minSize_;}
+  void printme(FILE*  port=stdout);
+ protected:
+  Size minSize_;
+  unsigned int timeStampPositiveNext,timeStampNegativeNext;
+  TrackerTLD::Params params_;
+  void pushIntoModel(const Mat_<uchar>& example,bool positive);
+  void modelEstimationImpl( const std::vector<Mat>& /*responses*/ ){}
+  void modelUpdateImpl(){}
+  Rect2d boundingBox_;
+  double originalVariance_;
+  std::vector<Mat_<uchar> > positiveExamples,negativeExamples;
+  std::vector<unsigned int> timeStampsPositive,timeStampsNegative;
+  RNG rng;
+  std::vector<TLDEnsembleClassifier> classifiers;
+};
+
+TrackerTLD::Params::Params(){
+}
+
+void TrackerTLD::Params::read( const cv::FileNode& /*fn*/ ){
+}
+
+void TrackerTLD::Params::write( cv::FileStorage& /*fs*/ ) const{
+}
+
+TrackerTLD::TrackerTLD( const TrackerTLD::Params &parameters) :
+    params( parameters ){
+  isInit = false;
+  privateInfo.push_back(Ptr<TrackerProxyImpl<TrackerMedianFlow,TrackerMedianFlow::Params> >(
+              new TrackerProxyImpl<TrackerMedianFlow,TrackerMedianFlow::Params>()));
+}
+
+TrackerTLD::~TrackerTLD(){
+}
+
+void TrackerTLD::read( const cv::FileNode& fn )
+{
+  params.read( fn );
+}
+
+void TrackerTLD::write( cv::FileStorage& fs ) const
+{
+  params.write( fs );
+}
+
+bool TrackerTLD::initImpl(const Mat& image, const Rect2d& boundingBox ){
+    Mat image_gray;
+    ((TrackerProxy*)static_cast<Private*>(privateInfo[0]))->init(image,boundingBox);
+    cvtColor( image, image_gray, COLOR_BGR2GRAY );
+    Data* data=new Data(boundingBox);
+    double scale=data->getScale();
+    Rect2d myBoundingBox=boundingBox;
+    if(scale>1.0){
+        Mat image_proxy;
+        resize(image_gray,image_proxy,Size(cvRound(image.cols*scale),cvRound(image.rows*scale)));
+        image_proxy.copyTo(image_gray);
+        myBoundingBox.x*=scale;
+        myBoundingBox.y*=scale;
+        myBoundingBox.width*=scale;
+        myBoundingBox.height*=scale;
+    }
+    model=Ptr<TrackerTLDModel>(new TrackerTLDModel(params,image_gray,myBoundingBox,data->getMinSize()));
+    TLDDetector* detector=new TLDDetector(params,model);
+    data->confident=false;
+    data->failedLastTime=false;
+
+    privateInfo.push_back(Ptr<TLDDetector>(detector));
+    privateInfo.push_back(Ptr<Data>(data));
+
+    if(!true){
+        printf("here I am\n");
+        Mat image_blurred;
+        GaussianBlur(image_gray,image_blurred,GaussBlurKernelSize,0.0);
+        MyMouseCallbackDEBUG* callback=new MyMouseCallbackDEBUG(image_gray,image_blurred,detector);
+        imshow("picker",image_gray);
+        setMouseCallback( "picker", MyMouseCallbackDEBUG::onMouse, (void*)callback);
+        waitKey();
+    }
+    return true;
+}
+
+bool TrackerTLD::updateImpl(const Mat& image, Rect2d& boundingBox){
+    Mat image_gray,image_blurred,imageForDetector;
+    cvtColor( image, image_gray, COLOR_BGR2GRAY );
+    Data* data=((Data*)static_cast<TrackerTLD::Private*>(privateInfo[2]));
+    double scale=data->getScale();
+    if(scale>1.0){
+        resize(image_gray,imageForDetector,Size(cvRound(image.cols*scale),cvRound(image.rows*scale)));
+    }else{
+        imageForDetector=image_gray;
+    }
+    GaussianBlur(imageForDetector,image_blurred,GaussBlurKernelSize,0.0);
+    TrackerTLDModel* tldModel=((TrackerTLDModel*)static_cast<TrackerModel*>(model));
+    TrackerProxy* trackerProxy=(TrackerProxy*)static_cast<Private*>(privateInfo[0]);
+    TLDDetector* detector=((TLDDetector*)static_cast<TrackerTLD::Private*>(privateInfo[1]));
+    data->frameNum++;
+    Mat_<uchar> standardPatch(15,15);
+    std::vector<Rect2d> detectorResults;
+    std::vector<bool> isObject,shouldBeIntegrated;
+    //best overlap around 92%
+
+    Rect2d tmpCandid=boundingBox;
+    std::vector<Rect2d> candidates;
+    std::vector<double> candidatesRes;
+    bool trackerNeedsReInit=false;
+    for(int i=0;i<2;i++){
+        if(((i==0)&&!(data->failedLastTime)&&trackerProxy->update(image,tmpCandid)) || 
+                ((i==1)&&(detector->detect(imageForDetector,image_blurred,tmpCandid,detectorResults,isObject,shouldBeIntegrated)))){
+            candidates.push_back(tmpCandid);
+            if(i==0){
+                resample(image_gray,tmpCandid,standardPatch);
+            }else{
+                resample(imageForDetector,tmpCandid,standardPatch);
+            }
+            candidatesRes.push_back(tldModel->Sc(standardPatch));
+        }else{
+            if(i==0){
+                trackerNeedsReInit=true;
+            }
+        }
+    }
+
+    std::vector<double>::iterator it=std::max_element(candidatesRes.begin(),candidatesRes.end());
+
+    fprintf(stdout,"scale=%f\n",log(1.0*boundingBox.width/(data->getMinSize()).width)/log(1.2));
+    for(int i=0;i<(int)candidatesRes.size();i++){
+        printf("\tcandidatesRes[%d]=%f\n",i,candidatesRes[i]);
+    }
+    data->printme();
+    tldModel->printme(stdout);
+    if(!true && data->frameNum==82){
+        printf("here I am\n");
+        MyMouseCallbackDEBUG* callback=new MyMouseCallbackDEBUG(imageForDetector,image_blurred,detector);
+        imshow("picker",imageForDetector);
+        setMouseCallback( "picker", MyMouseCallbackDEBUG::onMouse, (void*)callback);
+        waitKey();
+    }
+
+    if(it==candidatesRes.end()){
+        data->confident=false;
+        data->failedLastTime=true;
+        return false;
+    }else{
+        boundingBox=candidates[it-candidatesRes.begin()];
+        data->failedLastTime=false;
+        if(trackerNeedsReInit || it!=candidatesRes.begin()){
+            trackerProxy->init(image,boundingBox);
+        }
+    }
+
+    if(!false && it!=candidatesRes.end()){
+        resample(imageForDetector,candidates[it-candidatesRes.begin()],standardPatch);
+        fprintf(stderr,"%d %f %f\n",data->frameNum,tldModel->Sc(standardPatch),tldModel->Sr(standardPatch));
+        if(candidatesRes.size()==2 &&  it==(candidatesRes.begin()+1))
+            fprintf(stderr,"detector WON\n");
+    }else{
+        fprintf(stderr,"%d x x\n",data->frameNum);
+    }
+
+    if(*it > CORE_THRESHOLD){
+        data->confident=true;
+    }
+
+    if(data->confident){
+        Pexpert pExpert(imageForDetector,image_blurred,boundingBox,detector,params,data->getMinSize());
+        Nexpert nExpert(imageForDetector,boundingBox,detector,params);
+        bool expertResult;
+        std::vector<Mat_<uchar> > examplesForModel,examplesForEnsemble;
+        examplesForModel.reserve(100);examplesForEnsemble.reserve(100);
+        int negRelabeled=0;
+        for(int i=0;i<(int)detectorResults.size();i++){
+            if(isObject[i]){
+                expertResult=nExpert(detectorResults[i]);
+                if(expertResult!=isObject[i]){negRelabeled++;}
+            }else{
+                expertResult=pExpert(detectorResults[i]);
+            }
+
+            shouldBeIntegrated[i]=shouldBeIntegrated[i] || (isObject[i]!=expertResult);
+            isObject[i]=expertResult;
+        }
+        tldModel->integrateRelabeled(imageForDetector,image_blurred,detectorResults,isObject,shouldBeIntegrated);
+        printf("%d relabeled by nExpert\n",negRelabeled);
+        pExpert.additionalExamples(examplesForModel,examplesForEnsemble);
+        tldModel->integrateAdditional(examplesForModel,examplesForEnsemble,true);
+        examplesForModel.clear();examplesForEnsemble.clear();
+        nExpert.additionalExamples(examplesForModel,examplesForEnsemble);
+        tldModel->integrateAdditional(examplesForModel,examplesForEnsemble,false);
+    }else{
+        tldModel->integrateRelabeled(imageForDetector,image_blurred,detectorResults,isObject,shouldBeIntegrated);
+    }
+
+    return true;
+}
+
+TrackerTLDModel::TrackerTLDModel(TrackerTLD::Params params,const Mat& image, const Rect2d& boundingBox,Size minSize):minSize_(minSize),
+timeStampPositiveNext(0),timeStampNegativeNext(0),params_(params){
+    boundingBox_=boundingBox;
+    originalVariance_=variance(image(boundingBox));
+    std::vector<Rect2d> closest(10),scanGrid;
+    Mat scaledImg,blurredImg,image_blurred;
+
+    double scale=scaleAndBlur(image,cvRound(log(1.0*boundingBox.width/(minSize.width))/log(1.2)),scaledImg,blurredImg,GaussBlurKernelSize);
+    GaussianBlur(image,image_blurred,GaussBlurKernelSize,0.0);
+    TLDDetector::generateScanGrid(image.rows,image.cols,minSize,scanGrid);
+    getClosestN(scanGrid,Rect2d(boundingBox.x/scale,boundingBox.y/scale,boundingBox.width/scale,boundingBox.height/scale),10,closest);
+
+    Mat_<uchar> blurredPatch(minSize);
+    for(int i=0,howMany=TLDEnsembleClassifier::getMaxOrdinal();i<howMany;i++){
+        classifiers.push_back(TLDEnsembleClassifier(i+1,minSize));
+    }
+
+    positiveExamples.reserve(200);
+    Point2f center;
+    Size2f size;
+    for(int i=0;i<(int)closest.size();i++){
+        for(int j=0;j<20;j++){
+            Mat_<uchar> standardPatch(15,15);
+            if(true){
+                center.x=closest[i].x+closest[i].width*(0.5+rng.uniform(-0.01,0.01));
+                center.y=closest[i].y+closest[i].height*(0.5+rng.uniform(-0.01,0.01));
+                size.width=closest[i].width*rng.uniform((double)0.99,(double)1.01);
+                size.height=closest[i].height*rng.uniform((double)0.99,(double)1.01);
+                float angle=rng.uniform((double)-10.0,(double)10.0);
+
+                resample(scaledImg,RotatedRect(center,size,angle),standardPatch);
+                
+                for(int y=0;y<standardPatch.rows;y++){
+                    for(int x=0;x<standardPatch.cols;x++){
+                        standardPatch(x,y)+=rng.gaussian(5.0);
+                    }
+                }
+
+                resample(blurredImg,RotatedRect(center,size,angle),blurredPatch);
+            }else{
+                resample(scaledImg,closest[i],standardPatch);
+            }
+            pushIntoModel(standardPatch,true);
+            resample(blurredImg,closest[i],blurredPatch);
+            for(int k=0;k<(int)classifiers.size();k++){
+                classifiers[k].integrate(blurredPatch,true);
+            }
+        }
+    }
+
+    TLDDetector::generateScanGrid(image.rows,image.cols,minSize,scanGrid,true);
+    negativeExamples.clear();
+    negativeExamples.reserve(NEG_EXAMPLES_IN_INIT_MODEL);
+    std::vector<int> indices;
+    indices.reserve(NEG_EXAMPLES_IN_INIT_MODEL);
+    while(negativeExamples.size()<NEG_EXAMPLES_IN_INIT_MODEL){
+        int i=rng.uniform((int)0,(int)scanGrid.size());
+        if(std::find(indices.begin(),indices.end(),i)==indices.end() && overlap(boundingBox,scanGrid[i])<0.2){
+            Mat_<uchar> standardPatch(15,15);
+            resample(image,scanGrid[i],standardPatch);
+            pushIntoModel(standardPatch,false);
+
+            resample(image_blurred,scanGrid[i],blurredPatch);
+            for(int k=0;k<(int)classifiers.size();k++){
+                classifiers[k].integrate(blurredPatch,false);
+            }
+        }
+    }
+    printf("positive patches: %d\nnegative patches: %d\n",(int)positiveExamples.size(),(int)negativeExamples.size());
+}
+
+void TLDDetector::generateScanGrid(int rows,int cols,Size initBox,std::vector<Rect2d>& res,bool withScaling){
+    res.clear();
+    //scales step: 1.2; hor step: 10% of width; verstep: 10% of height; minsize: 20pix
+    for(double h=initBox.height, w=initBox.width;h<cols && w<rows;){
+        for(double x=0;(x+w)<=(cols-1.0);x+=(0.1*w)){
+            for(double y=0;(y+h)<=(rows-1.0);y+=(0.1*h)){
+                res.push_back(Rect2d(x,y,w,h));
+            }
+        }
+        if(withScaling){
+            if(h<=initBox.height){
+                h/=1.2; w/=1.2;
+                if(h<20 || w<20){
+                    h=initBox.height*1.2; w=initBox.width*1.2;
+                    CV_Assert(h>initBox.height || w>initBox.width);
+                }
+            }else{
+                h*=1.2; w*=1.2;
+            }
+        }else{
+            break;
+        }
+    }
+    printf("%d rects in res\n",(int)res.size());
+}
+
+bool TLDDetector::detect(const Mat& img,const Mat& imgBlurred,Rect2d& res,std::vector<Rect2d>& rect,std::vector<bool>& isObject,
+        std::vector<bool>& shouldBeIntegrated){
+    TrackerTLDModel* tldModel=((TrackerTLDModel*)static_cast<TrackerModel*>(model));
+    Size initSize=tldModel->getMinSize();
+    rect.clear();
+    isObject.clear();
+    shouldBeIntegrated.clear();
+
+    Mat resized_img,blurred_img;
+    Mat_<uchar> standardPatch(15,15);
+    img.copyTo(resized_img);
+    imgBlurred.copyTo(blurred_img);
+    double originalVariance=tldModel->getOriginalVariance();;
+    int dx=initSize.width/10,dy=initSize.height/10;
+    Size2d size=img.size();
+    double scale=1.0;
+    int total=0,pass=0;
+    int npos=0,nneg=0;
+    double tmp=0,maxSc=-5.0;
+    Rect2d maxScRect;
+    START_TICK("detector");
+    do{
+        Mat_<unsigned int> intImgP(resized_img.rows,resized_img.cols),intImgP2(resized_img.rows,resized_img.cols);
+        computeIntegralImages(resized_img,intImgP,intImgP2);
+
+        for(int i=0;i<cvFloor((0.0+resized_img.cols-initSize.width)/dx);i++){
+            for(int j=0;j<cvFloor((0.0+resized_img.rows-initSize.height)/dy);j++){
+                total++;
+                if(!patchVariance(intImgP,intImgP2,originalVariance,Point(dx*i,dy*j),initSize)){
+                    continue;
+                }
+                if(!ensembleClassifier(&blurred_img.at<uchar>(dy*j,dx*i),blurred_img.step[0])){
+                    continue;
+                }
+                pass++;
+
+                rect.push_back(Rect2d(dx*i*scale,dy*j*scale,initSize.width*scale,initSize.height*scale));
+                resample(resized_img,Rect2d(Point(dx*i,dy*j),initSize),standardPatch);
+                tmp=tldModel->Sr(standardPatch);
+                isObject.push_back(tmp>THETA_NN);
+                shouldBeIntegrated.push_back(abs(tmp-THETA_NN)<0.1);
+                if(!isObject[isObject.size()-1]){
+                    nneg++;
+                    continue;
+                }else{
+                    npos++;
+                }
+                tmp=tldModel->Sc(standardPatch);
+                if(tmp>maxSc){
+                    maxSc=tmp;
+                    maxScRect=rect[rect.size()-1];
+                }
+            }
+        }
+
+        size.width/=1.2;
+        size.height/=1.2;
+        scale*=1.2;
+        resize(img,resized_img,size);
+        GaussianBlur(resized_img,blurred_img,GaussBlurKernelSize,0.0);
+    }while(size.width>=initSize.width && size.height>=initSize.height);
+    END_TICK("detector");
+
+    fprintf(stdout,"after NCC: nneg=%d npos=%d\n",nneg,npos);
+    if(!false){
+        std::vector<Rect2d> poss,negs;
+        for(int i=0;i<(int)rect.size();i++){
+            if(isObject[i])
+                poss.push_back(rect[i]);
+            else
+                negs.push_back(rect[i]);
+        }
+        fprintf(stdout,"%d pos and %d neg\n",(int)poss.size(),(int)negs.size());
+        drawWithRects(img,negs,poss);
+    }
+    if(!true){
+        std::vector<Rect2d> scanGrid;
+        generateScanGrid(img.rows,img.cols,initSize,scanGrid);
+        std::vector<double> results;
+        Mat_<uchar> standardPatch_inner(15,15);
+        for(int i=0;i<(int)scanGrid.size();i++){
+            resample(img,scanGrid[i],standardPatch_inner);
+            results.push_back(tldModel->Sr(standardPatch_inner));
+        }
+        std::vector<double>::iterator it=std::max_element(results.begin(),results.end());
+        Mat image;
+        img.copyTo(image);
+        rectangle( image,scanGrid[it-results.begin()], 255, 1, 1 );
+        imshow("img",image);
+        waitKey();
+    }
+    if(!true){
+        Mat image;
+        img.copyTo(image);
+        rectangle( image,res, 255, 1, 1 );
+        for(int i=0;i<(int)rect.size();i++){
+          rectangle( image,rect[i], 0, 1, 1 );
+        }
+        imshow("img",image);
+        waitKey();
+    }
+
+    fprintf(stdout,"%d after ensemble\n",pass);
+    if(maxSc<0){
+        return false;
+    }
+    res=maxScRect;
+    return true;
+}
+
+void TLDDetector::computeIntegralImages(const Mat& img,Mat_<unsigned int>& intImgP,Mat_<unsigned int>& intImgP2){
+    intImgP(0,0)=img.at<uchar>(0,0);
+    for(int j=1;j<intImgP.cols;j++){intImgP(0,j)=intImgP(0,j-1)+img.at<uchar>(0,j);}
+    for(int i=1;i<intImgP.rows;i++){intImgP(i,0)=intImgP(i-1,0)+img.at<uchar>(i,0);}
+    for(int i=1;i<intImgP.rows;i++){for(int j=1;j<intImgP.cols;j++){
+            intImgP(i,j)=intImgP(i,j-1)-intImgP(i-1,j-1)+intImgP(i-1,j)+img.at<uchar>(i,j);}}
+
+    unsigned int p;
+    p=img.at<uchar>(0,0);intImgP2(0,0)=p*p;
+    for(int j=1;j<intImgP2.cols;j++){p=img.at<uchar>(0,j);intImgP2(0,j)=intImgP2(0,j-1)+p*p;}
+    for(int i=1;i<intImgP2.rows;i++){p=img.at<uchar>(i,0);intImgP2(i,0)=intImgP2(i-1,0)+p*p;}
+    for(int i=1;i<intImgP2.rows;i++){for(int j=1;j<intImgP2.cols;j++){p=img.at<uchar>(i,j);
+            intImgP2(i,j)=intImgP2(i,j-1)-intImgP2(i-1,j-1)+intImgP2(i-1,j)+p*p;}}
+}
+
+bool TLDDetector::patchVariance(Mat_<unsigned int>& intImgP,Mat_<unsigned int>& intImgP2,double originalVariance,Point pt,Size size){
+    return variance(intImgP,intImgP2,Rect(pt.x,pt.y,size.width,size.height)) >= 0.5*originalVariance;
+}
+
+double TLDDetector::ensembleClassifierNum(const uchar* data,int rowstep){
+    TrackerTLDModel* tldModel=((TrackerTLDModel*)static_cast<TrackerModel*>(model));
+    std::vector<TLDEnsembleClassifier>* classifiers=tldModel->getClassifiers();
+    double p=0;
+    for(int k=0;k<(int)classifiers->size();k++){
+        p+=(*classifiers)[k].posteriorProbability(data,rowstep);
+    }
+    p/=classifiers->size();
+    return p;
+}
+
+double TrackerTLDModel::Sr(const Mat_<uchar> patch){
+    double splus=0.0;
+    for(int i=0;i<(int)positiveExamples.size();i++){
+        splus=MAX(splus,0.5*(NCC(positiveExamples[i],patch)+1.0));
+    }
+    double sminus=0.0;
+    for(int i=0;i<(int)negativeExamples.size();i++){
+        sminus=MAX(sminus,0.5*(NCC(negativeExamples[i],patch)+1.0));
+    }
+    if(splus+sminus==0.0){
+        return 0.0;
+    }
+    return splus/(sminus+splus);
+}
+
+double TrackerTLDModel::Sc(const Mat_<uchar> patch){
+    double splus=0.0;
+    int med=getMedian(timeStampsPositive);
+    for(int i=0;i<(int)positiveExamples.size();i++){
+        if((int)timeStampsPositive[i]<=med){
+            splus=MAX(splus,0.5*(NCC(positiveExamples[i],patch)+1.0));
+        }
+    }
+    double sminus=0.0;
+    for(int i=0;i<(int)negativeExamples.size();i++){
+        sminus=MAX(sminus,0.5*(NCC(negativeExamples[i],patch)+1.0));
+    }
+    if(splus+sminus==0.0){
+        return 0.0;
+    }
+    return splus/(sminus+splus);
+}
+
+void TrackerTLDModel::integrateRelabeled(Mat& img,Mat& imgBlurred,const std::vector<Rect2d>& box,const std::vector<bool>& isPositive,
+          const std::vector<bool>& alsoIntoModel){
+    Mat_<uchar> standardPatch(15,15),blurredPatch(minSize_);
+    int positiveIntoModel=0,negativeIntoModel=0,positiveIntoEnsemble=0,negativeIntoEnsemble=0;
+    for(int k=0;k<(int)box.size();k++){
+        if(alsoIntoModel[k]){
+            resample(img,box[k],standardPatch);
+            if(isPositive[k]){
+                positiveIntoModel++;
+                pushIntoModel(standardPatch,true);
+            }else{
+                negativeIntoModel++;
+                pushIntoModel(standardPatch,false);
+            }
+        }
+
+        if(alsoIntoModel[k] || (isPositive[k]==false)){
+            resample(imgBlurred,box[k],blurredPatch);
+            if(isPositive[k]){
+                positiveIntoEnsemble++;
+            }else{
+                negativeIntoEnsemble++;
+            }
+            for(int i=0;i<(int)classifiers.size();i++){
+                classifiers[i].integrate(blurredPatch,isPositive[k]);
+            }
+        }
+    }
+    if(negativeIntoModel>0)
+        fprintf(stdout,"negativeIntoModel=%d ",negativeIntoModel);
+    if(positiveIntoModel>0)
+        fprintf(stdout,"positiveIntoModel=%d ",positiveIntoModel);
+    if(negativeIntoEnsemble>0)
+        fprintf(stdout,"negativeIntoEnsemble=%d ",negativeIntoEnsemble);
+    if(positiveIntoEnsemble>0)
+        fprintf(stdout,"positiveIntoEnsemble=%d ",positiveIntoEnsemble);
+    fprintf(stdout,"\n");
+}
+
+void TrackerTLDModel::integrateAdditional(const std::vector<Mat_<uchar> >& eForModel,const std::vector<Mat_<uchar> >& eForEnsemble,bool isPositive){
+    int positiveIntoModel=0,negativeIntoModel=0,positiveIntoEnsemble=0,negativeIntoEnsemble=0;
+    for(int k=0;k<(int)eForModel.size();k++){
+        double sr=Sr(eForModel[k]);
+        if((sr>THETA_NN)!=isPositive){
+            if(isPositive){
+                positiveIntoModel++;
+                pushIntoModel(eForModel[k],true);
+            }else{
+                negativeIntoModel++;
+                pushIntoModel(eForModel[k],false);
+            }
+        }
+        double p=0;
+        for(int i=0;i<(int)classifiers.size();i++){
+            p+=classifiers[i].posteriorProbability(eForEnsemble[k].data,eForEnsemble[k].step[0]);
+        }
+        p/=classifiers.size();
+        if((p>0.5)!=isPositive){
+            if(isPositive){
+                positiveIntoEnsemble++;
+            }else{
+                negativeIntoEnsemble++;
+            }
+            for(int i=0;i<(int)classifiers.size();i++){
+                classifiers[i].integrate(eForEnsemble[k],isPositive);
+            }
+        }
+    }
+    if(negativeIntoModel>0)
+        fprintf(stdout,"negativeIntoModel=%d ",negativeIntoModel);
+    if(positiveIntoModel>0)
+        fprintf(stdout,"positiveIntoModel=%d ",positiveIntoModel);
+    if(negativeIntoEnsemble>0)
+        fprintf(stdout,"negativeIntoEnsemble=%d ",negativeIntoEnsemble);
+    if(positiveIntoEnsemble>0)
+        fprintf(stdout,"positiveIntoEnsemble=%d ",positiveIntoEnsemble);
+    fprintf(stdout,"\n");
+}
+
+int Pexpert::additionalExamples(std::vector<Mat_<uchar> >& examplesForModel,std::vector<Mat_<uchar> >& examplesForEnsemble){
+    examplesForModel.clear();examplesForEnsemble.clear();
+    examplesForModel.reserve(100);examplesForEnsemble.reserve(100);
+
+    std::vector<Rect2d> closest(10),scanGrid;
+    Mat scaledImg,blurredImg;
+
+    double scale=scaleAndBlur(img_,cvRound(log(1.0*resultBox_.width/(initSize_.width))/log(1.2)),scaledImg,blurredImg,GaussBlurKernelSize);
+    TLDDetector::generateScanGrid(img_.rows,img_.cols,initSize_,scanGrid);
+    getClosestN(scanGrid,Rect2d(resultBox_.x/scale,resultBox_.y/scale,resultBox_.width/scale,resultBox_.height/scale),10,closest);
+
+    Point2f center;
+    Size2f size;
+    for(int i=0;i<(int)closest.size();i++){
+        for(int j=0;j<10;j++){
+            Mat_<uchar> standardPatch(15,15),blurredPatch(initSize_);
+            center.x=closest[i].x+closest[i].width*(0.5+rng.uniform(-0.01,0.01));
+            center.y=closest[i].y+closest[i].height*(0.5+rng.uniform(-0.01,0.01));
+            size.width=closest[i].width*rng.uniform((double)0.99,(double)1.01);
+            size.height=closest[i].height*rng.uniform((double)0.99,(double)1.01);
+            float angle=rng.uniform((double)-5.0,(double)5.0);
+
+            resample(scaledImg,RotatedRect(center,size,angle),standardPatch);
+            resample(blurredImg,RotatedRect(center,size,angle),blurredPatch);
+            for(int y=0;y<standardPatch.rows;y++){
+                for(int x=0;x<standardPatch.cols;x++){
+                    standardPatch(x,y)+=rng.gaussian(5.0);
+                }
+            }
+            examplesForModel.push_back(standardPatch);
+            examplesForEnsemble.push_back(blurredPatch);
+        }
+    }
+    return 0;
+}
+
+bool Nexpert::operator()(Rect2d box){
+    if(overlap(resultBox_,box)<0.2){
+        return false;
+    }
+    return true;
+}
+
+Data::Data(Rect2d initBox){
+    double minDim=MIN(initBox.width,initBox.height);
+    scale = 20.0/minDim;
+    /*if(minDim<20){
+        printf("initial box has size %dx%d, while both dimensions should be no less than %d\n",(int)initBox.width,(int)initBox.height,20);
+        exit(EXIT_FAILURE);
+    }*/
+    minSize.width=initBox.width*20.0/minDim;
+    minSize.height=initBox.height*20.0/minDim;
+    frameNum=0;
+    printf("minSize= %dx%d\n",minSize.width,minSize.height);
+}
+
+void Data::printme(FILE*  port){
+    fprintf(port,"Data:\n");
+    fprintf(port,"\tframeNum=%d\n",frameNum);
+    fprintf(port,"\tconfident=%s\n",confident?"true":"false");
+    fprintf(port,"\tfailedLastTime=%s\n",failedLastTime?"true":"false");
+    fprintf(port,"\tminSize=%dx%d\n",minSize.width,minSize.height);
+}
+void TrackerTLDModel::printme(FILE*  port){
+    fprintf(port,"TrackerTLDModel:\n");
+    fprintf(port,"\tpositiveExamples.size()=%d\n",(int)positiveExamples.size());
+    fprintf(port,"\tnegativeExamples.size()=%d\n",(int)negativeExamples.size());
+}
+void MyMouseCallbackDEBUG::onMouse( int event, int x, int y){
+    if(event== EVENT_LBUTTONDOWN){
+        Mat imgCanvas;
+        img_.copyTo(imgCanvas);
+        TrackerTLDModel* tldModel=((TrackerTLDModel*)static_cast<TrackerModel*>(detector_->model));
+        Size initSize=tldModel->getMinSize();
+        Mat_<uchar> standardPatch(15,15);
+        double originalVariance=tldModel->getOriginalVariance();;
+        double tmp;
+
+        Mat resized_img,blurred_img;
+        double scale=1.2;
+        //double scale=1.2*1.2*1.2*1.2;
+        Size2d size(img_.cols/scale,img_.rows/scale);
+        resize(img_,resized_img,size);
+        resize(imgBlurred_,blurred_img,size);
+
+        Mat_<unsigned int> intImgP(resized_img.rows,resized_img.cols),intImgP2(resized_img.rows,resized_img.cols);
+        detector_->computeIntegralImages(resized_img,intImgP,intImgP2);
+
+        int dx=initSize.width/10, dy=initSize.height/10,
+            i=x/scale/dx, j=y/scale/dy;
+
+        fprintf(stdout,"patchVariance=%s\n",(detector_->patchVariance(intImgP,intImgP2,originalVariance,Point(dx*i,dy*j),initSize))?"true":"false");
+        fprintf(stdout,"p=%f\n",(detector_->ensembleClassifierNum(&blurred_img.at<uchar>(dy*j,dx*i),blurred_img.step[0])));
+        fprintf(stdout,"ensembleClassifier=%s\n",
+                (detector_->ensembleClassifier(&blurred_img.at<uchar>(dy*j,dx*i),blurred_img.step[0]))?"true":"false");
+
+        resample(resized_img,Rect2d(Point(dx*i,dy*j),initSize),standardPatch);
+        tmp=tldModel->Sr(standardPatch);
+        fprintf(stdout,"Sr=%f\n",tmp);
+        fprintf(stdout,"isObject=%s\n",(tmp>THETA_NN)?"true":"false");
+        fprintf(stdout,"shouldBeIntegrated=%s\n",(abs(tmp-THETA_NN)<0.1)?"true":"false");
+        fprintf(stdout,"Sc=%f\n",tldModel->Sc(standardPatch));
+
+        rectangle(imgCanvas,Rect2d(Point2d(scale*dx*i,scale*dy*j),Size2d(initSize.width*scale,initSize.height*scale)), 0, 2, 1 );
+        imshow("picker",imgCanvas);
+        waitKey();
+    }
+}
+void TrackerTLDModel::pushIntoModel(const Mat_<uchar>& example,bool positive){
+    std::vector<Mat_<uchar> >* proxyV;
+    unsigned int* proxyN;
+    std::vector<unsigned int>* proxyT;
+    if(positive){
+        proxyV=&positiveExamples;
+        proxyN=&timeStampPositiveNext;
+        proxyT=&timeStampsPositive;
+    }else{
+        proxyV=&negativeExamples;
+        proxyN=&timeStampNegativeNext;
+        proxyT=&timeStampsNegative;
+    }
+    if(proxyV->size()<MAX_EXAMPLES_IN_MODEL){
+        proxyV->push_back(example);
+        proxyT->push_back(*proxyN);
+    }else{
+        int index=rng.uniform((int)0,(int)proxyV->size());
+        (*proxyV)[index]=example;
+        (*proxyT)[index]=(*proxyN);
+    }
+    (*proxyN)++;
+}
+
+} /* namespace cv */