Submission #975433

#	Time	Username	Problem	Language	Result	Execution time	Memory
975433		vjudge1	Awesome Arrowland Adventure (eJOI19_adventure)	C++98	22 / 100	1 ms	440 KiB

adventure

#include <iostream>
using namespace std;
int main(){
    int n,m;
    cin>>n>>m;
    if(n==1&& m==1){
        cout<<0;
        return 0;
    }
        string s;
    cin>>s;
        int ans=0;
        for (int i = 0; i < m-1; i++)
        {
            if(s[i]=='X'){
                cout<<-1;
                return 0;
            }else{
                if(s[i]=='N') ans++;
                if(s[i]=='S') ans+=3;
                if(s[i]=='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