提出 #21303846

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ソースコード 拡げる

#include <stdio.h>

int main () {
  int h = 0;
  int w = 0;
  int x = 0;
  int y = 0;
  char s[100][101] = {};
  
  int res = 0;

  int ans = 1;
  int i = 1;
  
  res = scanf("%d", &h);
  res = scanf("%d", &w);
  res = scanf("%d", &x);
  res = scanf("%d", &y);

  for (int j = 0; j < h; j++) {
    res = scanf("%s",s[j]);
  }
  
  while (y-i > 0 && s[x-1][y-i-1] == '.') {
    ans++;
    i++;
  }
  
  i=1;
  
  while (y+i <= w && s[x-1][y+i-1] == '.') {
    ans++;
    i++;
  }
  
  i=1;
  
  while (x-i > 0 && s[x-i-1][y-1] == '.') {
    ans++;
    i++;
  }
  
  i=1;
  
  while (x+i <= h && s[x+i-1][y-1] == '.') {
    ans++;
    i++;
  }
  
  printf("%d\n",ans);
  
  return 0;
}

提出情報

ジャッジ結果