oj.uz

답안 #948197

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
948197 2024-03-17T20:53:14 Z shezitt Bold (COCI21_bold) C++14
50 / 50
 0 ms 600 KB 
#include <bits/stdc++.h>

using namespace std;

using ld = long double;
using ll = long long;

#define int ll

#define sz(x) (int)x.size()

signed main(){

    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);

    int n, m;
    cin >> n >> m;
    vector<vector<char>> from(n, vector<char>(m, ' '));
    for(int i=0; i<n; ++i){
        for(int j=0; j<m; ++j){
            cin >> from[i][j];
        }
    }

    auto to = from;
    for(int i=0; i+1<n; ++i){
        for(int j=0; j+1<m; ++j){
            if(from[i][j] == '#'){
                to[i][j+1] = '#';
                to[i+1][j] = '#';
                to[i+1][j+1] = '#';
            }
        }
    }

    for(int i=0; i<n; ++i){
        for(int j=0; j<m; ++j){
            cout << to[i][j];
        }
        cout << endl;
    }
    
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 456 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct