View Code of Problem 78

import java.util.Arrays;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		String[] s = new String[3];
		for (int i = 0; i < 3; i++) {
			s[i] = scanner.nextLine();
		}
		Arrays.sort(s);

		System.out.print(s[0]+"\n"+s[1]+"\n"+s[2]);

	}

}