什么鬼呃..if count >= half_l:条件中, 必须>=才能通过, >就不行 # -*- coding:utf-8 -*- class Solution: def MoreThanHalfNum_Solution(self, numbers): # write code here if not numbers: return 0 calc = {} for num in numbers: if calc.get(num) != None: calc[num] += 1 else: calc[num] = 0 half_l = len(numbers) / 2 fo...