Implement power, reduce string, parse tree, debug maze

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Question

Implement power, reduce string, parse tree, debug maze

PracHub · Accepted Answer

This multi-part question evaluates numerical algorithms (fast exponentiation), string-processing and reduction logic, recursive parsing and tree construction, and graph search with debugging and constraint handling, covering algorithmic efficiency, parsing accuracy, state management, and edge-case reasoning.

Quick Overview

Implement power, reduce string, parse tree, debug maze