Submission #12894322


Source Code Expand

#include<bits/stdc++.h>
#define rep(i,a,b) for(int i=a;i<b;i++)
#define rrep(i,a,b) for(int i=a;i>=b;i--)
#define fore(i,a) for(auto &i:a)
#define all(x) (x).begin(),(x).end()
//#pragma GCC optimize ("-O3")
using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); }
typedef long long ll; const int inf = INT_MAX / 2; const ll infl = 1LL << 60;
template<class T>bool chmax(T& a, const T& b) { if (a < b) { a = b; return 1; } return 0; }
template<class T>bool chmin(T& a, const T& b) { if (b < a) { a = b; return 1; } return 0; }
//---------------------------------------------------------------------------------------------------
/*---------------------------------------------------------------------------------------------------
            ∧_∧
      ∧_∧  (´<_` )  Welcome to My Coding Space!
     ( ´_ゝ`) /  ⌒i     @hamayanhamayan0
    /   \     | |
    /   / ̄ ̄ ̄ ̄/  |
  __(__ニつ/     _/ .| .|____
     \/____/ (u ⊃
---------------------------------------------------------------------------------------------------*/














int N;
string S[50];
//---------------------------------------------------------------------------------------------------
void _main() {
	cin >> N;
	rep(i, 0, N) cin >> S[i];

	rrep(y, N - 2, 0) {
		rep(x, 1, 2 * N - 2) if(S[y][x] == '#') {
			bool ok = false;

			if (S[y + 1][x - 1] == 'X') ok = true;
			if (S[y + 1][x] == 'X') ok = true;
			if (S[y + 1][x + 1] == 'X') ok = true;

			if (ok) S[y][x] = 'X';
		}
	}

	rep(y, 0, N) cout << S[y] << endl;
}





Submission Info

Submission Time
Task C - Landslide
User hamayanhamayan
Language C++ (GCC 9.2.1)
Score 8
Code Size 1766 Byte
Status AC
Exec Time 5 ms
Memory 3612 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 8 / 8
Status
AC × 3
AC × 26
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt AC 5 ms 3560 KiB
02.txt AC 2 ms 3532 KiB
03.txt AC 2 ms 3536 KiB
04.txt AC 2 ms 3528 KiB
05.txt AC 2 ms 3604 KiB
06.txt AC 2 ms 3536 KiB
07.txt AC 2 ms 3484 KiB
08.txt AC 2 ms 3576 KiB
09.txt AC 2 ms 3428 KiB
10.txt AC 2 ms 3484 KiB
11.txt AC 2 ms 3496 KiB
12.txt AC 2 ms 3552 KiB
13.txt AC 2 ms 3532 KiB
14.txt AC 2 ms 3484 KiB
15.txt AC 2 ms 3488 KiB
16.txt AC 2 ms 3540 KiB
17.txt AC 2 ms 3544 KiB
18.txt AC 2 ms 3488 KiB
19.txt AC 2 ms 3484 KiB
20.txt AC 2 ms 3560 KiB
21.txt AC 2 ms 3464 KiB
22.txt AC 2 ms 3536 KiB
23.txt AC 2 ms 3512 KiB
s1.txt AC 2 ms 3476 KiB
s2.txt AC 2 ms 3512 KiB
s3.txt AC 2 ms 3612 KiB