You've got a rectangular parallelepiped with integer edge lengths. You know the areas of its three faces that have a common vertex. Your task is to find the sum of lengths of all 12 edges of this parallelepiped.
The first and the single line contains three space-separated integers — the areas of the parallelepiped's faces. The area's values are positive ( &gt; 0) and do not exceed 10<sup class="upper-index">4</sup>. It is guaranteed that there exists at least one parallelepiped that satisfies the problem statement.
import math 
s1, s2, s3, = input().split()
s1 = int(s1)
s2 = int(s2)
s3 = int(s3)
a = math.sqrt(s1 * s2 / s3) 
b = math.sqrt(s3 * s1 / s2) 
c = math.sqrt(s3 * s2 / s1) 

sum = a + b + c 
solve =  4 * sum
print(int(solve))
