Submission #1043150

#	Time	Username	Problem	Language	Result	Execution time	Memory
1043150		ezGeometry	Tracks in the Snow (BOI13_tracks)	C++14	2.19 / 100	424 ms	16024 KiB

tracks

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main() {
	int n, m;
	cin >> n >> m;

	bool f = false, r = false;

	for (int i = 0; i < n; i++) {
		for (int j = 0; j < m; j++) {
			char c;
			cin >> c;
			if (c == 'F') {
				f = true;
			}
			if (c == 'R') {
				r = true;
			}
		}
	}

	cout << (int)f + r << endl;

	return 0;
}

• Subtask 1: 0 / 30
• Subtask 2: 2.1875 / 70