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Grokking the Coding Interview Patterns in JavaScript

Solution: Range Module

Explore how to implement a Range Module data structure for managing half-open intervals in JavaScript. Learn to add, remove, and query ranges efficiently using interval merging and binary search techniques. This lesson deepens your knowledge of custom data structures for specialized problem solving.

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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 ...