Submission #439921

#	Time	Username	Problem	Language	Result	Execution time	Memory
439921		elazarkoren	Awesome Arrowland Adventure (eJOI19_adventure)	C++17	22 / 100	1 ms	296 KiB

adventure

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

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

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