Submission #890187

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

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

Submission Info

Judge Result