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:
x1, x2, x3, x4 = map(int, input().strip().split())
max_i = max(x1, x2, x3, x4)
arr = []
arr.append(x1)
arr.append(x2)
arr.append(x3)
arr.append(x4)
for i in range(4):
    if arr[i] == max_i:
        del arr[i]
        break
#a+b+c=max_i
#a+b=arr[0]
#a+c=arr[1]
#b+c=arr[2]
a = (arr[1] - arr[2] + arr[0]) // 2
b = a + arr[2] - arr[1]
c = max_i - a - b
print(a, b, c)