Codeforcer's blog

Djisktra is just too slick
By Codeforcer, history, 5 hours ago, In English

I was going through multiple blogs on Djikstra recently, viz Graph Modelling, K path skip and Eppstein algorithm. I came across many interesting problems which were just not possible for me to solve without prior knowledge of these concepts. I am still struggling to do these problems (at a rate of 1 per day). Came across some ingenious yet elegant problems as well. I would love to know more on the type of patterns that Djikstra can solve and if you guys know any cool tricks or problems like the one above.

Thanks!

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5 hours ago, # |
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2023B - Skipping

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3 hours ago, # |
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So you're telling me that Epstein wasn't just a famous FBI informant currently in the witness protection program, but also a computer scientist?

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89 minutes ago, # |
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I came across many interesting problems which were just not possible for me to solve without prior knowledge of these concepts.

Try solve 1753D - The Beach. This problem only requires Dijkstra and nothing else.

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