View Code of Problem 77

import java.util.*;
 
public class Main {
	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
 
		String a = in.next();
		for (int i = 0; i < 4; i++) {
			System.out.print(a.charAt(i)+" ");
		}
 
	}

/*
Main.java:12: error: reached end of file while parsing
	}
	 ^
1 error
*/