Submission #5448433

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
    string s;
    cin>>s;
    long long k;
    cin>>k;
    long long i=0;
    char ans='1';
    long long l=s.size();
    while(i<k||i<l)
    {
        if(s[i]=='1')
        i++;
        else{
            ans=s[i];break;
        }
    }
    cout<<ans<<endl;
    return 0;    
}

Submission Info

Judge Result