Submission #976557

#	Time	Username	Problem	Language	Result	Execution time	Memory
976557		vjudge1	Awesome Arrowland Adventure (eJOI19_adventure)	C++17	22 / 100	1 ms	360 KiB

adventure

#include <iostream>
using namespace std;

int main() {
	int n, m; cin >> n >> m;
	
	int sum = 0;
	char arah;
	for (int i = 1; i < m; i++) {
		cin >> arah;
		if (arah == 'X') {
			cout << -1 << endl;
			return 0;
		}
		
		if (arah == 'N') sum += 1;
		if (arah == 'S') sum += 3;
		if (arah == 'W') sum += 2;
	}
	cin >> arah;

	cout << sum << endl;
}

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 0 / 12
• Subtask 4: 0 / 16
• Subtask 5: 0 / 50