Solution: Employee Free Time
Explore how to determine common employee free times by merging multiple schedules. Learn to use a min-heap for efficiently processing sorted intervals, identifying gaps between meetings, and optimizing time and space complexity in interval scheduling problems.
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Statement
You’re given a list containing the schedules of multiple employees. Each person’s schedule is a list of non-overlapping intervals in a sorted order. An interval is specified with the start and end time, both being positive integers. Your task is to find the list of finite intervals representing the free time for all the employees.
Note: The common free intervals are calculated between the earliest start time and the latest end time of all meetings across all employees.
Constraints:
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schedule.Length,schedule[i].Length...