}\r
if(num != 0){\r
//(for debug)\r
- if(num % 2 != 0){\r
- fprintf(stderr,"y:%d(%d)\n",j,num);\r
- for(k=0;k<num;k++) fprintf(stderr,"%d+",cross[k]);\r
- }\r
+ //if(num % 2 != 0){\r
+ //fprintf(stderr,"y:%d(%d)\n",j,num);\r
+ //for(k=0;k<num;k++) fprintf(stderr,"%d+",cross[k]);\r
+ //}\r
//sort crossing point\r
for(k = 0; k < num - 1; k++){\r
for(l = num - 1; l > k; l--){\r