Submission #750107

#	Time	Username	Problem	Language	Result	Execution time	Memory
750107		Jassar	Awesome Arrowland Adventure (eJOI19_adventure)	C++17	22 / 100	1 ms	324 KiB

adventure

#include <bits/stdc++.h>
#define ll long long
#define endl '\n'
#define f first
#define s second
using namespace std;

int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int n,m;
    cin >> m >> n;
    string s[m];
    for (int i=0; m>i; i++)
    {
        cin >> s[i];
    }
    int ans = 0;
    for (int i=0; n-1>i; i++)
    {
        if (s[0][i] == 'X')
        {
            cout << -1 << endl;
            return 0;
        }
        else if (s[0][i] == 'W')
            ans += 2;
        else if (s[0][i] == 'N')
            ans += 1;
        else if (s[0][i] == 'S')
            ans += 3;
    }
    cout << ans << endl;
    return 0;
}

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