Leetcode 253. Meeting Rooms II
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Early August, 2025
Amazon
Senior
Given an array of meeting time intervals consisting of start and end times [[s1,e1],[s2,e2],...] (si < ei), find the minimum number of conference rooms required. Example 1: Input: [[0, 30],[5, 10],[15, 20]] Output: 2 Example 2: Input: [[7,10],[2,4]] Output: 1
Mid July, 2025
Apple
Mid-level
minimum number of rooms for running a bunch of meetings
Early June, 2025
OpenAI
Senior
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