Solution: Longest Path With Different Adjacent Characters
Understand how to apply topological sort to analyze a rooted tree and find the longest path where no two consecutive nodes share the same character. This lesson guides you through calculating in-degrees, processing nodes in topological order, and combining chains from child nodes to solve this problem efficiently.
We'll cover the following...
We'll cover the following...
Statement
You are given a rooted tree with parent of size parent[i] is the parent of node