chandubaba's blog

By chandubaba, history, 6 years ago, In English

Need two participants for code duel. Experimental competitive programming.

how it would work: 1 participant would set problem for the other and vice versa.

Score = how much the participant solves the other's set * how many of his supporters solved his own set.

If anyone wanna do it! Please reply or send 2 problems similar to quick match to [email protected] . lets have some fun!!.

Update: done got ... !! now fun begins.


Something out of topic.. My music https://soundcloud.com/earthnot2006/fuck-rules time pass enjoy!


original post here https://discuss.codechef.com/questions/134698/anyone-wanna-do-a-code-duel

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By chandubaba, history, 6 years ago, In English

https://www.youtube.com/watch?v=abnrmEE9C1Y

A competitive programming rap song. Sorry off topic just sharing. Lyrics in description.

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By chandubaba, history, 8 years ago, In English

http://keteki.biz/

Season 1 Winters running! January to June 2017... more you take part and more your rank higher more your score. Basic site ready, a "solve easy problems fast" site.

I try my best to host every sunday one contest. Its heck of fun.

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By chandubaba, history, 9 years ago, In English

Problems for acm style "quick power match" ready testing is going on! yaay! the format is there will be 3 problems and in the problem name itself will be like DP-problem name, GRAPH-problem name, MATHS-problem name.. so 3 guys specialist in dp/graph/maths will dive in solving. Contest just before this month cookoff! 1 hour long contest. Contest page will soon be available. how cool is that?

https://www.codechef.com/KQPM2015

hehe :)

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By chandubaba, history, 9 years ago, In English

https://www.codechef.com/KTBC2015

Easy going, problems...half hour of fun! Starts after few minutes, just before the srm tonight....

Sorry, late notification...little fear was there..but I hope it would be fun..because I am doing it for fun :)

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By chandubaba, 10 years ago, In English
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By chandubaba, 14 years ago, In English
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By chandubaba, 14 years ago, In English
I have one idea but dont know if it wil work. Its based on cryptography and coding.
The rules are:
1) You can play either as defender or as attacker
2) Before attackers attack Defenders creates a code in c# c++ or java to encrypt some text.
3) During attack, defenders have to reveal some of the encoded and decoded texts.
4) Attackers attack by guessing the cryptography code used to encode the text. They submit their code and its checked. If attackers guess is right the attacker gets points and defender looses points, else vice versa.

Problems in this contest:
1) How many defenders allowed per contest?
2) How to restrict the complexity of encoding. One way is restricting the number of unique characters in input and output of the defenders. And allowing only 1 line of code with limited number of characters (how many?) in the cryptography.
3) No usage of functions like rand().
and ? and?
Tell me how to do it ? ideas please!

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By chandubaba, 14 years ago, In English
http://chandubaba.zapto.org/

Its in beta. Planning to host contests on daily basis. Lets hope its done. Practice area available too. The site is in evolving state.

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