Solution: Longest Cycle in a Graph
Explore how to identify and calculate the longest cycle length in a directed graph with nodes having at most one outgoing edge. Understand step-by-step traversal methods, cycle detection, and efficient tracking of visited nodes to solve the problem in linear time and space complexity.
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Statement
You are given a directed graph with n nodes, labeled from 0 to n - 1. Each node in the graph has at most one outgoing edge.
The graph is described using a 0-indexed integer array edges of length n, where:
edges[i]represents a directed edge from nodeito nodeedges[i]. ...