제출 #494319

#제출 시각아이디문제언어결과실행 시간메모리
494319asandikciBold (COCI21_bold)C++17
50 / 50
1 ms204 KiB
#include"iostream"
#include"vector"
// #include"queue"
// #include"deque"
// #include"set"
// #include"map"
// #include"algorithm"
// #include"cstring"
// #define int long long
using namespace std;

const int maxn = 105;
string str[maxn+5];
string ans[maxn+5];


void solve(){
  int n,m;
  cin >> n >> m;
  for(int i=0;i<n;i++){
    cin >> str[i];
    ans[i] = str[i];
  }
  for(int i=0;i<n;i++){
    for(int j=0;j<m;j++){
      if(str[i][j]=='#'){
        ans[i+1][j]='#';
        ans[i][j+1]='#';
        ans[i+1][j+1]='#';
      }
    }
  }
  for(int i=0;i<n;i++){
    cout << ans[i] << "\n";
  }


}

signed main(){
  ios::sync_with_stdio(false); cin.tie(0);
  // freopen("","r",stdin);freopen("","w",stdout);
  int t=1;
  // cin >>t;
  for(int i=1;i<=t;i++){
    // cout << "Case " << i << ":\n";
    solve();
  }
}
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