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Grokking the Coding Interview Patterns in Go

Solution: Merge Intervals

Understand how to solve the merge intervals problem by sorting and iterating through intervals to combine overlapping ones. Learn to implement an optimized solution with a clear step-by-step approach that balances time complexity and space efficiency for coding interviews.

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Statement

We are given an array of closed intervalsclosedintervals called intervals, where each interval has a start time and an end time and is represented as intervals[i] = [starti, endi]. Your task is to merge the overlapping intervalsOverlapping intervals are two or more intervals with at least one common point in time. and return a new output array consisting of only the non-overlapping intervals.

Constraints:

  • 1≤1 \leq intervals.length ...