Annoying Chemistry
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## GCD, Math, Mathematics, Number Theory, Number theory

Problem
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You are given a chemical equation of the following format:

$(b1) C_x + (b2) H_y\ -------->\ (b3) C_p H_q$

Your task is to calculate the balancing factor b1, b2, and b3 such that the number of atoms of each of the elements is equal on both sides.

Note: The answer must be in a reduced form.

Input format

The first line consists of four integers x, y, p, and q.

Output format

The output must contain b1, b2, and b3.

Constraints

$1 \le x \le 10^4\\ 1 \le y \le 10^4\\ 1 \le p \le 10^4\\ 1 \le q \le 10^4$

SAMPLE INPUT
2 3 4 5

SAMPLE OUTPUT
6 5 3

Explanation

Given chemical equation is :

C2  +  H3     -------->    C4 H5

The balanced chemical equation is:

6 C2  + 5 H3     -------->    3 C4 H5

Time Limit: 2.0 sec(s) for each input file.
Memory Limit: 256 MB
Source Limit: 1024 KB

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