oj.uz

답안 #495253

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
495253 2021-12-18T08:05:43 Z kappa Bold (COCI21_bold) C++14
50 / 50
 1 ms 316 KB 
#include <bits/stdc++.h>

using namespace std;

int n, m; 

char matrix[105][105], mat[105][105];

int main(){
    memset(mat, '.', sizeof(mat));

    cin >> n >> m;

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            cin >> matrix[i][j];
        }
    }

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            if(matrix[i][j] == '#'){
                n = max(n, i + 2);
                m = max(m, j + 2);

                mat[i][j] = '#';
                mat[i + 1][j] = '#';
                mat[i][j + 1] = '#';
                mat[i + 1][j + 1] = '#';
            }
        }
    }

    cout << "\n";

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < m; j++)
        {
            cout << mat[i][j];
        }
        cout << "\n";
    }
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 316 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 316 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 0 ms 208 KB Output is correct