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:

a,b,c,d = input().split()
a=int(a)
b=int(b)
c=int(c)
d=int(d)
if a>b and a>c and a>d and a==(b+c+d)//2:
    print(a-b)
    print(a-c)
    print(a-d)
elif b>a and b>c and b>d and b==(a+c+d)//2:
    print(b-a)
    print(b-c)
    print(b-d)
elif c>a and c>d and c>b and c==(a+b+d)//2:
    print(c-a)
    print(c-b)
    print(c-d)
    
else:
    print(d-a)
    print(d-b)
    print(d-c)