LeetCode - Top Interview 150 - Array - 169. Majority Element

leetCode-Top-Interview-150-array-169-Majority-Element.py

class Solution:
    def majorityElement(self, nums: List[int]) -> int:
        result = {}
        for num in nums:
            if num not in result.keys():
                result[num] = 1
            else:
                result[num] += 1
        for k in result:
            if result[k] > len(nums)/2:
                return k