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Grokking the Coding Interview Patterns in C#

Meeting Rooms

Understand how to evaluate whether a person can attend all meetings by checking interval overlaps. Learn to implement an optimal O(n log n) time and O(1) space solution, which is essential for coding interviews focused on interval problems.

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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:

  • 0≤0 \leq intervals.length ≤104\leq 10^4 ...