Directed Graphs and Cycles

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• Graph Concepts | Directed Graphs Cycles
• Topological Sort of a Directed Acyclic Graph

Detect Cycles using Topological Sort

Topologically sort a directed graph, then scan the vertices and ensure that each directed edge complies with the topological order. If there are cycles, there will be at least one that does not.

TO PROCESS: https://www.geeksforgeeks.org/detect-cycle-in-directed-graph-using-topological-sort/