Problem: Polycarp has guessed three positive integers a, b and c. He keeps these numbers in secret, but he writes down four numbers on a board in arbitrary order — their pairwise sums (three numbers) and sum of all three numbers (one number). So, there are four numbers on a board in random order: a+b, a+c, b+c and a+b+c.

You have to guess three numbers a, b and c using given numbers. Print three guessed integers in any order.

Pay attention that some given numbers a, b and c can be equal (it is also possible that a=b=c).

Input

The only line of the input contains four positive integers x_1, x_2, x_3, x_4 (2 ≤ x_i ≤ 10^9) — numbers written on a board in random order. It is guaranteed that the answer exists for the given number x_1, x_2, x_3, x_4.

Output

Print such positive integers a, b and c that four numbers written on a board are values a+b, a+c, b+c and a+b+c written in some order. Print a, b and c in any order. If there are several answers, you can print any. It is guaranteed that the answer exists.

Examples

Input


3 6 5 4


Output


2 1 3


Input


40 40 40 60


Output


20 20 20


Input


201 101 101 200


Output


1 100 100

Solution (in JAVA):

Solution:


import java.util.*;
import java.io.*;

public class RestoringThreeNumbers {

	public static void main(String args[]) throws Exception {
		// BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
		Scanner sc = new Scanner(System.in);
		int[] ar=new int[4];
		ar[0] = sc.nextInt();
		ar[1] = sc.nextInt();
	          ar[2] = sc.nextInt();
		ar[3]= sc.nextInt();
		Arrays.sort(ar);
		int sumno=ar[3];
		
		for(int i=0;i<ar.length-1;i++)
		System.out.println(sumno-ar[i]);
		
		
		
		

		

	}

}