Submission #891682

---

Source Code Expand

#include <iostream>
using namespace std;

int main()
{
  string s;
  cin>>s;
  for(int i=0; i<4; i++) cout<<s[i];
  cout<<" ";
  for(int i=4; i<12; i++) cout<<s[i];
  cout<<endl;
  return 0;
}

Submission Info

Judge Result