Detect cycle in a directed graph using DFS | Java | C++#iit #jeemains #dsa #graph #viralvideo

This video shows a very elegant and easy method to detect if a directed graph contains cycle or not. This is a basic graph problem which is frequently asked in internship as well as placement interviews. The technique is explained along with code illustration at the end of the video so do watch till the end to get a good grip on this problem.

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