Submission #3017588


Source Code Expand

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

int main(){
  int h, w;
  char k;
  cin >> h >> w;
  bool a[h+2][w+2];
  bool flag = true;
  for(int i = 0; i <= h+1; i++)
    for(int j = 0; j <= w+1; j++)
      a[i][j] = false;
  for(int i = 1; i <= h; i++){
    for(int j = 1; j <= w; j++){
      cin >> k;
      if(k == '#') a[i][j] = true;
    }
  }
  for(int i = 1; i <= h; i++){
    for(int j = 1; j <= w; j++){
      if(a[i][j] && !(a[i-1][j] || a[i+1][j] || a[i][j-1] || a[i][j+1]))
        flag = false;
    }
  }
  if(flag) cout << "Yes" << endl;
  else cout << "No" << endl;
  return 0;
}

Submission Info

Submission Time
Task C - Grid Repainting 2
User k111111
Language C++14 (GCC 5.4.1)
Score 300
Code Size 641 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 13
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, sample_01.txt, sample_02.txt, sample_03.txt
Case Name Status Exec Time Memory
in01.txt AC 1 ms 256 KB
in02.txt AC 1 ms 256 KB
in03.txt AC 1 ms 256 KB
in04.txt AC 1 ms 256 KB
in05.txt AC 1 ms 256 KB
in06.txt AC 1 ms 256 KB
in07.txt AC 1 ms 256 KB
in08.txt AC 1 ms 256 KB
in09.txt AC 1 ms 256 KB
in10.txt AC 1 ms 256 KB
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB