oj.uz

답안 #519880

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
519880 2022-01-27T13:59:40 Z Vianti Bold (COCI21_bold) C++17
50 / 50
 1 ms 312 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;


int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n, m;
    cin >> n >> m;
    vector<string> a(n);
    for (int i = 0; i < n; i++)cin >> a[i];
    vector<string> b(n);
    for (int i = 0; i < n; i++) {
        b[i].assign(m, '.');
    }
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < m; j++) {
            if (a[i][j] == '#') {
                b[i][j] = '#';
                b[i + 1][j] = '#';
                b[i + 1][j + 1] = '#';
                b[i][j + 1] = '#';
            }
        }
    }
    for (const auto& el: b)cout << el << endl;
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 308 KB Output is correct
3 Correct 0 ms 312 KB Output is correct
4 Correct 0 ms 308 KB Output is correct
5 Correct 1 ms 204 KB Output is correct