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리트코드 Finding the Users Active Minutes
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[Algorithm] LeetCode - 1817. Finding the Users Active Minutes(Hash)Alogorithm 2022. 1. 23. 16:28
LeetCode 문제입니다. [문제설명] You are given the logs for users' actions on LeetCode, and an integer k. The logs are represented by a 2D integer array logs where each logs[i] = [IDi, timei] indicates that the user with IDiperformed an action at the minute timei. Multiple users can perform actions simultaneously, and a single user can perform multiple actionsin the same minute. The user active minutes (U..