Score : 200 points
Takahashi is standing on a two-dimensional plane, facing north. Find the minimum positive integer K such that Takahashi will be at the starting position again after he does the following action K times:
Input is given from Standard Input in the following format:
X
Print the number of times Takahashi will do the action before he is at the starting position again.
90
4
Takahashi's path is a square.
1
360