Submission #975918

#	Time	Username	Problem	Language	Result	Execution time	Memory
975918		vjudge1	Awesome Arrowland Adventure (eJOI19_adventure)	C++17	22 / 100	1 ms	416 KiB

adventure

#include <bits/stdc++.h>
using namespace std;
#define futaba ios_base::sync_with_stdio(false); cin.tie(NULL);
#define rio return 0;

// Fun things are fun. //

char c[505][505];

int main() {
    /* freopen(".txt", "r", stdin);
    freopen(".txt", "w", stdout); */
    futaba
    int n, m;
    cin >> n >> m;
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            cin >> c[i][j];
        }
    }
    if(n == 1) {
        int idx = -1;
        for(int i = 1; i <= m; i++) {
            if(c[1][i] == 'X') {
                idx = i;
                break;
            }
        }
        int ans = 0;
        if(idx != m) ans = -1;
        else {
            for(int i = 1; i <= m; i++) {
                if(c[1][i] == 'N') ans++;
                else if(c[1][i] == 'S') ans += 3;
                else if(c[1][i] == 'W') ans += 2;
            }
        }
        cout << ans << '\n';
        rio
    }
    rio
}

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