Submission #2856982

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Source Code Expand

#include <iostream>
#include <string>
#include <algorithm>
using namespace std;

int main() {
  int H, W;
  cin >> H >> W;
  string S[50];
  for (int i = 0; i < H; i++) cin >> S[i];

  for (int i = 0; i < H; i++) {
    for (int j = 0; j < W; j++) {
      int n = 0;

      for (int k = -1; k <= 1; k++) {
        for (int l = -1; l <= 1; l++) {
          if (i + k < 0 || i + k >= H || j + l < 0 || j + l >= W) continue;
          if (S[i + k][j + l] == '#') n++;
        }
      }

      if (S[i][j] == '#') cout << "#";
      else cout << n;
    }

    cout << endl;
  }

  return 0;
}

Submission Info

Judge Result