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Solution: Paths in Maze That Lead to Same Room

Discover how to analyze a maze with rooms connected by corridors to find all unique cycles of length three. Learn to build and use adjacency lists, perform intersections to detect common neighbors, and optimize your solution considering time and space complexity. This lesson helps you understand graph traversal techniques and cycle detection crucial for coding interviews involving graph problems.

Statement

A maze consists of nn rooms numbered from 1n1 - n, and some rooms are connected by corridors. You are given a 2D integer array, corridors, where cor ...