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Grokking the Coding Interview Patterns in JavaScript

Solution: Range Module

Explore how to design and implement a Range Module data structure in JavaScript that tracks half-open intervals. Learn to add, query, and remove ranges using merging and splitting techniques, while understanding time and space complexities to optimize performance.

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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 ...