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 PYTHON3):

Solution:
input_raw = input()
input_all = input_raw.split(" ")

for i in range(4):
	input_all[i] = int(input_all[i])
	
total_inputs = input_all[0] + input_all[1] + input_all[2] + input_all[3]
aplusbplusc = total_inputs / 3

for index in range(4):
	if  input_all[index] == aplusbplusc:
		input_all.pop(index)
		break
for index in range(3):
	input_all[index] = int(aplusbplusc - input_all[index])

print (input_all[0],input_all[1],input_all[2])