Codechef Internship Test

general
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You might want to read this .

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Most of them solved all.

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There’s an edge case when both nodes lie in same path

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Nope there isn’t

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@admin can you please move the problems to Practise section.

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Can anyone send in some source which explains calculating diameter of a graph.

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I also solve all .

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Search for two bfs method. It’s pretty straightforward IMO.

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Hey any idea when the results will be declared?

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:+1:

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I solved all, but like I was super sleepy so it took me 3.5 hours to solve them all lmao, easy stuff tho, and no I didn’t binary lift, I used segment tree on euler tour

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Looking at the posts, it seems that most of the people solved all :joy:. So they may select only those candidates who solved all 5. Which means I have no chance, because I could only solve 3.

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please watch video of CodeNCode (best for Binary Lifting)

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Is it only for 4th-year undergrads?

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can you please help me with Chemical Explosion Problem. Which concept is used to solve it. Whatever help you can provide me will be appreciable
Problem Link

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OMG, are you serious? :open_mouth: