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 PYTHON):

Solution:
# -*- coding: utf-8 -*-
import sys
def fi():
    return int(sys.stdin.readline())

def fi2():
    return map(int, sys.stdin.readline().split())

def fi3():
    return sys.stdin.readline()

def fo(*args):
    for s in args:
        sys.stdout.write(str(s)+' ')
    sys.stdout.write('\n')

INF=10**9+7
sys.setrecursionlimit(INF)

#main
line=raw_input().split()
line=[int(i) for i in line]
s=max(line)
ans=[]
for i in line:
    if i!=s:
        ans.append(str(s-i))

fo(" ".join(ans))