/*   /\_/\
    (= ._.)
    / >0  \>1
*/
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

string s;
ll k;
int main()  
{

  ios::sync_with_stdio(false);
  cin.tie(0);

  cin >> s >> k;
  cout << s[k];
  return 0;
}

#include <bits/stdc++.h>
using namespace std;
#define ll long long
const int N=1e6+2;
int s;
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    string st;
    cin>>st >>s;
    cout<<st[s];
    return 0;
}

`\color{pink}{\text{P}}``\color{red}{\text{h}}``\color{green}{\text{O}}``\color{yellow}{\text{n}}``\color{white}{\text{G}}`