Submission #2245723

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
  string s;
  cin >> s;
  for(int i=0;i<s.size();i++){
    if(i==4){
      cout << ' ';
    }
    cout << s[i];
  }
  cout << endl;
  return 0;
}

Submission Info

Judge Result