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:
x,y,z,a = input().split()
x = int(x)
y = int(y)
z = int(z)
a = int(a)
if x>=y and x>=z and x>=a :
    p = x-y 
    q = x-z
    r = x-a
elif y>=x and y>=z and y>=a:
    p = y-x
    q = y-z
    r = y-a
elif z>=x and z>=y and z>=a:
    p = z-x
    q = z-y
    r = z-a 
else :
    p = a-x
    q = a-y
    r = a-z
print(str(p)+' '+str(q)+' '+str(r))