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Grokking the Coding Interview Patterns in JavaScript

Solution: Range Module

Explore how to implement a Range Module in JavaScript as a custom data structure that tracks numeric intervals using half-open ranges. Learn the methods to add, query, and remove ranges while handling overlaps effectively, all with attention to time and space complexity.

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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 ...