题解 | #数组中出现次数超过一半的数字#

#
# 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
#
# 
# @param numbers int整型一维数组 
# @return int整型
#
class Solution:
    def MoreThanHalfNum_Solution(self , numbers: List[int]) -> int:
        # write code here
        length = len(numbers)
        
        list1 = list(set(numbers))

        L1=[]
        for x in list1:
            L1.append([x,numbers.count(x)])

        L1.sort(key=lambda x:x[1],reverse=True)
        return (L1[0][0])