#3852

Smallest Pair With Different Frequencies

pupil · 305 · lc easy +21 · 69.2% accepted · 25 likes · top 77%

Description

Given an integer array nums, find all pairs of distinct values x < y whose frequencies in nums differ. Among all valid pairs, select the one with the smallest x (breaking ties by taking the smallest y). Return [x, y], or [-1, -1] if no valid pair exists.

Code

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class Solution:
    def minDistinctFreqPair(self, nums: list[int]) -> list[int]:

class Solution:
    def minDistinctFreqPair(self, nums: list[int]) -> list[int]: