/*
+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+
| /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ | /\ |
| / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ | / \ |
|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|/ \|
+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+
|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|\ /|
| \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / | \ / |
| \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ | \/ |
+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+
*/
#include <bits/stdc++.h>
#define fore(i, a, b) for (int i = (a), i##_last = (b); i < i##_last; ++i)
#define fort(i, a, b) for (int i = (a), i##_last = (b); i <= i##_last; ++i)
#define ford(i, a, b) for (int i = (a), i##_last = (b); i >= i##_last; --i)
#define fi first
#define se second
#define pb push_back
#define sz(x) ((int)(x).size())
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
using namespace std;
using ll = long long;
using ld = long double;
template<class A, class B> bool maxi(A &a, const B &b) {return (a < b) ? (a = b, true):false;};
template<class A, class B> bool mini(A &a, const B &b) {return (a > b) ? (a = b, true):false;};
typedef unsigned long long ull;
typedef pair<int, int> ii;
typedef vector<ll> vi;
typedef vector<ii> vii;
typedef vector<vi> vvi;
typedef vector<vii> vvii;
#define maxN 105
#define maxM 105
const short directions[4][2] = {{-1, 0}, {0, -1}, {0, 1}, {1, 0}};
int n, m;
string picture[maxN];
int main() {
#ifdef LOCAL
freopen("input.INP", "r", stdin);
#endif // LOCAL
cin.tie(0) -> sync_with_stdio(0);
cout.tie(0);
cin >> n >> m;
fore(i, 0, n)
cin >> picture[i];
ford(x, n - 2, 0)
ford(y, m - 2, 0)
if (picture[x][y] == '#') {
fort(dx, 0, 1)
fort(dy, 0, 1)
picture[dx + x][dy + y] = '#';
}
fore(i, 0, n)
cout << picture[i] << '\n';
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
