2009-03-14 20:09:03來源不明

ACM 476 476 - Points in Figures: Rectangles

/************************************************************/

#include<stdio.h>
#include<stdlib.h>
main()
{
 char s[5];
 int n=0;
 double map[11][4];
 while(1)
  {
   scanf("%s",s);/*不喜歡用%C 因為常常錯誤*/
   if(s[0]=='*') break;
   scanf("%lf %lf %lf %lf",&map[n][0],&map[n][1],&map[n][2],&map[n][3]);
   n++;
  }
  int a,b,c,m=0;
  double x,y;
  while(1)
   {
     scanf("%lf %lf",&x,&y);
     if(x==9999.9&&y==9999.9) break;
     int flag=0;
     m++;
     for(a=0;a<n;a++)
      {
       if(x>map[a][0]&&x<map[a][2]&&y<map[a][1]&&y>map[a][3])
        {printf("Point %d is contained in figure %d\n",m,a+1);flag=1;}
      }
     if(flag==0)
      printf("Point %d is not contained in any figure\n",m); 
   }
 return 0;
}