Submission #891187

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Source Code Expand

import java.util.*;
import java.io.*;
public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		String a = sc.next();
		// output
		System.out.println(a.substring(0,4)+ " " + a.substring(4,12));
	}
}

Submission Info

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