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=map(int,input().split())

if(a==(b+c+d)//2):
    num1=b+c-a
    num2=c+d-a
    num3=a-(num1+num2)

elif(b==(a+c+d)//2):
    
    num1=a+c-b
    num2=c+d-b
    num3=b-(num1+num2)

elif(c==(a+b+d)//2):
   
    num1=a+b-c
    num2=b+d-c
    num3=c-(num1+num2)

else:
    num1=a+b-d
    num2=c+b-d
    num3=d-(num1+num2)
print(num1,num2,num3)