8 lines
285 B
Python
8 lines
285 B
Python
# https://leetcode.com/problems/sort-array-by-increasing-frequency
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from collections import Counter
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from typing import List
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class Solution:
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def frequencySort(self, nums: List[int]) -> List[int]:
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freq = Counter(nums)
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return sorted(nums, key=lambda x: (freq[x], -x))
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