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Merge Overlapping Intervals
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Merge Overlapping Intervals

MediumPython

Problem

Given a list of intervals intervals, where each interval is a pair [start, end] with start <= end, return a new list of intervals after merging all overlapping intervals. The output should contain the smallest possible set of non-overlapping intervals covering the same ranges.

Constraints

  • 1 <= len(intervals) <= 10^4
  • intervals[i].length == 2
  • 0 <= start <= end <= 10^4
  • Intervals may appear in any order

Function Signature

def merge_intervals(intervals):
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