class Solution(object): def majorityElement(self, nums): """ :type nums: List[int] :rtype: int """ # cnts = {} # for num in nums: # if num in cnts: # cnts[num] += 1 # else: # cnts[num] = 1 # if cnts[num]> len(nums)/2: # return num vote = 0 majorNum = nums[0] for num in nums: if vote>0: if num == majorNum: vote = vote + 1 else: vote = vote - 1 if vote == 0: majorNum = num vote = 1 return majorNum test =Solution() nums1 = [1] print test.majorityElement(nums1)
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