제출 #975433

#제출 시각아이디문제언어결과실행 시간메모리
975433vjudge1Awesome Arrowland Adventure (eJOI19_adventure)C++98
22 / 100
1 ms440 KiB
#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;
}
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