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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
NOTE: input types have been changed on April 15, 2019. Please reset to
default code definition to get new method signature.
Difficulty:
Medium
Lock:
Prime
All contents and pictures on this website come from the Internet and are updated regularly every week. They are for personal study and research only, and should not be used for commercial purposes. Thank you for your cooperation.