Submission #890105

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Source Code Expand

#include <bits/stdc++.h>

#define all(x) (x).begin(), (x).end()
#define li long long
#define itn int

using namespace std;

inline int nxt(){
	int n;
	scanf("%d", &n);
	return n;
}

int main(){

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

	return 0;
}

Submission Info

Judge Result