Codeforces Hard | Algo & Coding Stream #9

I will solve hard algorithmic problems from codeforces.com... and maybe try to upsolve Google Code Jam round 2 - problem D.
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[@themodfather9382]

239wpm is my record. 95% accuracy

[@klevisimeri607]

Thank you!

[@ChandraShekhar-by3cd]

Hi Errichto2 .I am not able to Understand the Editorials of the Codeforces as it contain some mathematical notations which becomes quite hectic to analyze . Could you please suggest how to be able to understand the Editorials or else if possible could you please in the next stream share some idea regarding mathematical notations and how to read and understand editorials. Kind regards.

[@wanglei725]

Take a look at this resources, and fill in the gaps with Khan Academy: www.cs.princeton.edu/courses/archive/fall06/cos341/handouts/mathcs.pdf link.springer.com/content/pdf/bbm%3A978-1-84800-191-6%2F1.pdf github.com/pllk/cphb stackoverflow.com/questions/14868480/math-for-computer-science e-maxx.ru/algo/ Hope it suits you well. Best.

[@Nepidemicofmannequins]

💜💙💙💚❤️🖤

[@suboticnikola5601]

How you test your code? I see that cmd/terminal just shows up is that some shortcut or? Sorry for my bad english.

[@Errichto2]

In Geany, clicking F9 compiles code and then F5 runs it. As a programmer, you need to know how to run your program, come on.

[@suboticnikola5601]

@@Errichto2 Thank you. Your tutorials, streams and problems solving realy helped me a lot in understanding basic of programming! You're doing a great job. If you have some link for donations can you share it.

[@Errichto2]

@@suboticnikola5601 I don't take donations but thank you ;)

[@josephwong2832]

@@Errichto2 you should start a patreon since your content is becoming as good or better than most universities and easier to follow than leetcode?

[@salonsospain]

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[@salonsospain]

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