K Most Frequent Elements
YandexTinkoffAvito
Write a function that takes an array of integers
nums and an integer k,
and returns an array of the k most frequently occurring elements.
Conditions:
- - If
kis greater than the number of unique elements in the array, return all unique elements.
Examples:
Input 1: [1, 1, 1, 2, 2, 3], 2
Output 1: [1, 2]
Input 2: [1, 2, 3, 4, 5], 2
Output 2: [1, 2]
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K Most Frequent Elements
YandexTinkoffAvito
Write a function that takes an array of integers
nums and an integer k,
and returns an array of the k most frequently occurring elements.
Conditions:
- - If
kis greater than the number of unique elements in the array, return all unique elements.
Examples:
Input 1: [1, 1, 1, 2, 2, 3], 2
Output 1: [1, 2]
Input 2: [1, 2, 3, 4, 5], 2
Output 2: [1, 2]
Run your code to see results.