Submission #2714575

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Source Code Expand

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

int main(){
                                                                     

    string s;

    
    cin >> s;


    cout << s.substr(0,4) + ' ' + s.substr(4,8) << endl;


    return 0;

    }

Submission Info

Judge Result