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:
h = list(map(int, input().split()))
x1, x2, x3, x4 = h

# print(x3, c)
# b = x3 - c
# a = x1 - b
#
# print(a, b, c)
# print(a+b+c)
# (a + b) - (b + c) - (a + c)
# a + b - b - c - a - c
# a - a + b - b - c - c

maximum = max(h)
h.pop(h.index(maximum))
h.sort()
ab, bc, ca = h

c1 = ((ab - bc - ca) // 2) * - 1
# print(c1)
b1 = bc - c1
# print(b1)
a1 = ab - b1
# print(a1)
print(a1, b1, c1)