MohamedAboOkail's blog

100 Problems "Graphs" (Practice)
By MohamedAboOkail, 18 months ago, In English

Hello everyone!

I created this simple training that contains 100 Problems "graphs, dfs and similar, dsu".

Difficulty of problems from 1200 to 1700

Group link: Graphs Problems

Group ratings
Some other trainings

Welcome all suggestions for improving training

Good luck everyone!

 
 
 
 
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Comments Comments (10)
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18 months ago, # |
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Oh,that's really good!

"Graphs, dfs and similar, dsu" ----> this is really important for beginners!

Thanks. :)

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18 months ago, # |
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Sounds cool (:

Could u make a list of string problems?

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    17 months ago, # ^ |
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    Problem 1: A + B (String version)

    Take in two strings and concatenate them in sub-O(n) time.

    Constraints: |A|, |B| <= 1e9

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18 months ago, # |
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How do pick the problems ? I think a 1200 problem that involves core graph knowledge is not very likely to exist.

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18 months ago, # |
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could you make one on DP??

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18 months ago, # |
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Thank you

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17 months ago, # |
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haha this is helpful since i can solve problems of any rating without knowing.. i wont be scared when i see a high rating. thanks!

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8 months ago, # |
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wow , thank you ! , is same good stuff available for other topics also like binary search , dp ? please provide if u have.

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6 weeks ago, # |
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Thanks man!!!

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