제출 #1162637

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1162637		Nurkhan14	Tracks in the Snow (BOI13_tracks)	C++20	0 / 100	173 ms	16088 KiB

tracks

#include <bits/stdc++.h>
#define pb push_back
#define pll pair<long, long>
#define fr first
#define sc second
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
using namespace std;

signed main() {

	ios::sync_with_stdio(NULL);
	cin.tie(NULL);
	cout.tie(NULL);
	
	int h, w;
	cin >> h >> w;
	char a[h][w];
	double f = 0, r = 0;
	for (int i = 0; i < h; i++) {
		for (int j = 0; j < w; j++) {
			cin >> a[i][j];
			if (a[i][j] == 'F') f++;
			else if (a[i][j] == 'R') r++;
		}
	}
	cout << ceil(f / r) << endl;
}

• Subtask 1: 0 / 30
• Subtask 2: 0 / 70