Submission #6426225

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define MOD 1000000007
#define INF 1e9
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }

int main(void) {
    int N,L;
    cin>>N>>L;
    string l[L+1];
    for(int i=0;i<L+1;i++){
        if(i==0) getline(cin,l[i]);
        getline(cin,l[i]);
        l[i]=" "+l[i]+" ";
    }
    int x=0,y=L-1;
    while(l[L][x]!='o') x++;
    while(y>=0){
        if(l[y][x-1]=='-') x-=2;
        else if(l[y][x+1]=='-') x+=2;
        y--;
    }
    cout<<(x/2+1)<<endl;
}

Submission Info

Judge Result