Solution: Bus Routes
Explore how to solve the minimum bus routes problem using graph traversal techniques. Understand BFS implementation with adjacency lists to find the shortest path in an unweighted graph. Learn to efficiently track visited buses and calculate the minimal transfers from source to destination stations.
We'll cover the following...
We'll cover the following...
Statement
You are given an array, routes, representing bus routes where routes[i] is a bus route that the bus repeats forever. Every route contains one or more ...