For all the contests in the 2008 Code Jam, you can click 'Contest Analysis' on the left-hand-side, by the problem names, and find explanations of all the problems. We don't have those for contests that weren't part of GCJ08, like all the practice contests.
On Sat, Aug 15, 2009 at 11:08 PM, Kaushalya Madhawa <kau....@gmail.com>wrote: > Hi,I also had the same problem. > Are there explanations for GCJ practice problems and beta problems? > > Regards, > Kaushalya Madhawa > http://kaumad.wordpress.com > http://most-wanted-stuff.blogspot.com > > twitter: http://twitter.com/kau_mad > skype: kau.mad > gtalk: kau.mad > > > > > On Sun, Aug 16, 2009 at 2:17 AM, Bartholomew Furrow <fur...@gmail.com>wrote: > >> Link to Egg Drop: >> http://code.google.com/codejam/contest/dashboard?c=agxjb2RlamFtLXByb2RyEAsSCGNvbnRlc3RzGIP6AQw#s=p2 >> >> >> On Sat, Aug 15, 2009 at 12:23 PM, algo.maniac <padhy.su...@gmail.com>wrote: >> >>> >>> Hi, >>> >>> I have recently registered for google codejam and practicing last year >>> codejam problems. Although I have the solution code for the problems I >>> dont have the explanation to it. >>> >>> Is there any place where I can find the explanation for the problems >>> and their solutions? >>> >>> To be specific I am presently looking for the explation of the >>> problem : egg drop. >>> >>> In code I found they used some algo using F(D,B) = F(D-1,B) + F >>> (D-1,B-1) + 1. But how this recursive function solve the problem? >>> Now if I will have 1 total eggs and 1 egg I can break then the Fmax >>> should always be infinity because It may be possible that that the egg >>> may be strong enough that it will not break from top floor also. >>> >>> Can anybody help If I am understanding it wrongly? >>> >>> >>> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "google-codejam" group. To post to this group, send email to google-code@googlegroups.com To unsubscribe from this group, send email to google-code+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-code?hl=en -~----------~----~----~----~------~----~------~--~---
