Created
August 4, 2019 12:23
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#include <iostream> | |
using namespace std; | |
char mat[101][101]; | |
int main(void) { | |
ios_base::sync_with_stdio(false); | |
cin.tie(nullptr); | |
int n, m; | |
cin >> n >> m; | |
for (int i = 1; i <= n; i++) { | |
for (int j = 1; j <= m; j++) { | |
cin >> mat[i][j]; | |
} | |
} | |
// 왼쪽 아래 | |
for (int i = n + 1; i <= 2 * n; i++) { | |
for (int j = 1; j <= m; j++) { | |
mat[i][j] = mat[2 * n - i + 1][j]; | |
} | |
} | |
// 오른쪽 그 | |
for (int i = 1; i <= 2 * n; i++) { | |
for (int j = m + 1; j <= 2 * m; j++) { | |
mat[i][j] = mat[i][2 * m - j + 1]; | |
} | |
} | |
int a, b; | |
cin >> a >> b; | |
mat[a][b] = (mat[a][b] == '.') ? '#' : '.'; | |
for (int i = 1; i <= 2 * n; i++) { | |
for (int j = 1; j <= 2 * m; j++) { | |
cout << mat[i][j]; | |
} | |
cout << '\n'; | |
} | |
return 0; | |
} |
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