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Meeting Rooms

Explore how to identify if all meetings in a series of intervals can be attended without overlap. This lesson teaches you to analyze meeting start and end times, apply an optimal O(n log n) sorting approach, and write efficient code to solve the meeting rooms problem commonly asked in coding interviews.

Statement

You are given an array of meeting times, intervals, where each interval consists of a pair of start and end times, identify whether or not a person can attend all the meetings.

An important thing to note here is that the specified end time for each meeting is exclusive.

Constraints:

  • 00 \leq intervals.length 103\leq 10^3 ...