查找表_leetcode202

#coding=utf-8
# 解题思路： 查找表  20190302 找工作期间

class Solution(object):
    def isHappy(self, n):
        """
        :type n: int
        :rtype: bool
        """

        temp_res = []
        while True:
            n = self.getAdd(n)
            if n == 1:
                return True
            else:
                if n not in temp_res:
                    temp_res.append(n)
                else:
                    return False

    def getAdd(self,n):
        res = 0
        while n != 0:
            g = n %10
            res += g ** 2
            n = int(n / 10)
        return res

查找表_leetcode202

原文：https://www.cnblogs.com/lux-ace/p/10546914.html