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:
p1,q1,r1,s1=input().split()
p=int(p1)
q=int(q1)
r=int(r1)
t=int(s1)
s=0
h=0
for h in [p,q,r,t]:

    if h-p>=0 and h-q>=0 and h-r>=0 and h-t>=0:
        s=h
        break

if s==p:
    b=s-t
    a=s-r
    c=s-q
    print(a,b,c)
elif s==q:
    b=s-t
    a=s-r
    c=s-p
    print(a,b,c)
elif s==r:
    b=s-t
    a=s-q
    c=s-p
    print(a,b,c)
elif s==t:
    b=s-r
    a=s-q
    c=s-p
    print(a,b,c)