code_note's blog

By code_note, 9 years ago, In English

Hello world,

Technex '15 (IIT BHU) presents you,

PRAYAAS

There will be WAR and CODE will flow.

This is a 5hr online ACM_ICPC style Algorithmic programming contest, under the flagship of Byte the Bits, Technex '15 (IIT BHU).

You get 11 questions, 300 minutes and a prize money of INR 70,000 at stake.

Event sponsor : Microsoft
Event partner: codechef.com
Event Date: 28 th Feb (2PM — 7PM IST)

Contest Link: http://www.codechef.com/PRYS2015/

Please find the event time in your timezone here: http://www.timeanddate.com/worldclock/fixedtime.html?msg=Prayaas+2015&iso=20150228T14&p1=54&ah=5

We hope to see you there in the contest.

Please join our facebook event page to stay updated with the contest information.

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9 years ago, # |
  Vote: I like it +3 Vote: I do not like it

Its gonna be awesome.

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9 years ago, # |
  Vote: I like it 0 Vote: I do not like it

Can't sign in to codechef, can't find stable window to write credentials.

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9 years ago, # |
  Vote: I like it +3 Vote: I do not like it

The whistle is blown and the contest has started. GO CODE!

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9 years ago, # |
Rev. 3   Vote: I like it +5 Vote: I do not like it

Thank you for the contest! Hovewer, I must say that problems were not clear in some cases:

  • In "Playing with Combinatorics" there was no mention of integer division. Luckily, if we put non-integer values in that formula (factorials can be taken from non-integer values), it will become non-integer. That gives a hint.
  • In "Highways of Byteland" there is no explanation of "inter-connected cities" (after some guessing I derived that this means "cities, connected by a path", not "cities, connected by a road").

By the way, should I expect some prize or not?