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Dsa Intervals Hard

Find All Gaps in Intervals

Given a list of intervals representing booked time slots, find all the gaps in the time schedule. Each interval is represented as 'start-end'. Consider your schedule as a continuous time frame from the earliest start to the latest end across all intervals. Example: For input '1-3 5-8', the gaps would be '3-5'.

Key concepts

intervalsgapsset operations

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