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목록2024/03/30 (1)
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[LeetCode] 992. Subarrays with K Different Integers
https://leetcode.com/problems/subarrays-with-k-different-integers/ Leetcode - Subarrays with K Different Integers 문제 유형 : 슬라이딩 윈도우 / 해시 문제 난이도 : Hard 문제 Given an integer array nums and an integer k, return the number of good subarrays of nums. A good array is an array where the number of different integers in that array is exactly k. For example, [1,2,3,1,2] has 3 different integers: 1, 2, and 3..
PS/LeetCode
2024. 3. 30. 16:03