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.Arrays;
import java.util.Scanner;

public class Traning {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int nums[] = new int[4];
        for (int i = 0; i < 4; i++) {
            nums[i] = in.nextInt();
        }
        Arrays.sort(nums);
        int aPlueB = -nums[0];
        int cPlusB = nums[1];
        int aPlusC = nums[2];
        int cMinusB = aPlusC + aPlueB; //now this line is CMinusB
        int c = (cMinusB + cPlusB) / 2;
        int b = nums[2] - c;
        int a = nums[0] - b;
        System.out.println(a + " " + b + " " + c);

    }

}