Help with graphs

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Hey everyone,

I just started competitive programming, I’ve taken part in a few contests and I’ve noticed that there is always a graph related question or approach in most of them. I’ve gone through some editorials on the same and I still feel a bit fazed by it. Can anyone help me with this ? Are there any blogs or videos you followed ?

Thanks in advance !

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I would suggest you tutorial post by @rajarshi_basu in which 3 basic graph lectures are present and easy to understandable for beginners once you get basics of graph then you can go for advanced graph algorithms here

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where is the link by @rajarshi_basu ?