1859422_ac_0ms_64k.c

北大大牛代码 1240道题的原代码 超级权威

# include <stdio.h>
# include <string.h>

int a[101][101];

void main()
{
 int n, NO;
 int x, y, l, i, j;
 char order[10];
 
 scanf("%d",&n);
 for(i = 0; i < 101; i++)
  for(j = 0; j < 101; j++)
   a[i][j] = 0;
 while(n--)
 {
  scanf("%s%d%d%d",order,&x,&y,&l);
  if(strcmp("TEST",order)==0)
  {
   NO = 0;
   for(i = x; i <= x+l-1; i++)
    for(j = y; j <= y+l-1; j++)
     if(a[i][j])
      NO++;
      printf("%d\n",NO);
   }
  if(strcmp("WHITE",order)==0)
  {
   for(i = x; i <= x+l-1; i++)
    for(j = y; j <= y+l-1; j++)
     if(a[i][j]) a[i][j] = 0;
  } 
    if(strcmp("BLACK",order)==0)
  {
   for(i = x; i <= x+l-1; i++)
    for(j = y; j <= y+l-1; j++)
     if(!a[i][j]) a[i][j] = 1;
  }
 }
}