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Grokking the Coding Interview Patterns in Go

Solution: Range Module

Understand how to create a Range Module data structure that manages half-open intervals through add, query, and remove operations. Explore techniques like interval merging, binary search-based overlap checking, and handling of non-overlapping intervals. This lesson helps you apply these concepts to build efficient custom data structures for range tracking.

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Statement

Design a Range Module data structure that effectively tracks ranges of numbers using half-open intervals and allows querying these ranges. A half-open interval [left,right)[left, right) includes all real numbers nn where ...