Submission #4631280

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Source Code Expand

#include<iostream>
#include<algorithm>
#include<vector>
#include<string>
using namespace std;

int main(){
  string s;
  cin >> s;
  int n;
  cin >> n;
  
  sort(s.begin(), s.end());
  
  int a, b;
  a = n / 5;
  b = n % 5;
  
  if(a == 5){
    a = 4;
    b = 4;
  }
  else if(b != 0){
    b = b-1;
  }
  //cout << a << " " << b << endl;
  cout << s[a] << s[b] << endl;
}
  

Submission Info

Judge Result