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
x,y,z= map(int,input().split())
b=x*y*z
a=[]
r= math.sqrt(b)
k= r/x
m= r/y
h= r/z
ans= 4*(k+m+h)
print(int(ans))