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Solution: Find the Celebrity

Explore how to use stacks and binary matrices to detect a celebrity among a group of people. Understand the step-by-step process to identify a person known by everyone but who knows no one, with efficient time and space complexity considerations.

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Statement

In a gathering of NN individuals (labeled from 00 to N1N-1), there’s a possibility of one person being a celebrity. A celebrity is characterized by being known by everyone else and not knowing any attendees. This scenario is represented using an N×N ...