kondepudi_dhruv's blog

graph theory help
By kondepudi_dhruv, history, 6 years ago, In English

sirs hello everyone.!

i need some help with imporving my graph skills !! i know all the basic algorithms like bfs dfs dijstra floyd warshall bellman fords but i cant solve even basic 1800 problems... please help what to do now?

thank you very much sirs

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6 years ago, hide # |
 
Vote: I like it +21 Vote: I do not like it

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6 years ago, hide # |
 
Vote: I like it +9 Vote: I do not like it

Hello sir I recommend you start by learning how to use this thing called google sir. In there, you can post exactly what you just wrote, and look at the 1000000007 other blogs that have written the exact same thing. Have a nice day sir.

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6 years ago, hide # |
 
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Read the problem's editorial till you can solve on that topic and you fully undersand it. If you want problems suggestions try C. Dijkstra as some sort of reference for coming dijkstra problems.

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6 years ago, hide # |
 
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If you cannot solve the basic problems, maybe you should look for more theory and try to implement these algorithms from scratch. Also read editorials of those problems and try to implement the ideas. At some point you will be able to solve them :)

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