-- coding:utf-8 -- class Solution: def cutRope(self, number): # write code here if number % 3 == 0: return 3 ** int(number/3) elif number % 3 == 2: return 3 ** int(number/3) * 2 else: return 3 ** (int(number/3) - 1) * 4 #纯数学解法