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229_majority_element_two.md

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Given an integer array of size n, find all elements that appear more than ⌊ n/3 ⌋ times.

Example 1:

Input: nums = [3,2,3]
Output: [3]

Example 2:

Input: nums = [1]
Output: [1]

Example 3:

Input: nums = [1,2]
Output: [1,2]

Solution

class Solution:
    def majorityElement(self, nums: List[int]) -> List[int]:
        m = len(nums) / 3
        out = []
        for n in set(nums):
            if nums.count(n) > m:
                out.append(n)
        return list(set(out))