Submission #890793

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Source Code Expand

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <vector>
#include <set>
#include <list>
#include <cmath>
#include <queue>
#include <climits>
#include <stack>
#define FOR(i,p,k) for(int i = (p);i<(k);i++)
typedef long long int LL;
using namespace std;

void dane() {
	string s;
	cin>>s;
	
	cout<<s.substr(0,4)<<" "<<s.substr(4)<<"\n";
}

int main() {
  dane();
  return 0;
}

Submission Info

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