for google servers, all algorithms are O(1) 2010/4/17 Jacob Lyles <jacob.ly...@gmail.com>
> I'm not sure what the rules are, but software is usually far more important > than hardware when it comes to algorithm running times: > > http://en.wikipedia.org/wiki/Analysis_of_algorithms#Run-time_analysis > > There are some cases where an efficient algorithm will run in a few seconds > on a standard laptop, but the brute force approach will take many > centuries. > > On Fri, Apr 16, 2010 at 10:29 AM, tonka <ritwik_da...@yahoo.com> wrote: > >> is there any rule that says that one cannot use a mainframe computer >> to run the code? because in those computers you can use the code >> written for small dataset (which generally uses brute force) for large >> dataset and get outputs instantly? >> >> On Apr 16, 1:28 pm, Narasimha Datta <nda...@gmail.com> wrote: >> > long int is 32 bits only on a 32-bit system; it is 64 bits on a 64-bit >> > system. >> > >> > - ND >> > >> > On Fri, Apr 16, 2010 at 1:39 AM, Felipe Sodré Silva <fso...@gmail.com >> >wrote: >> > >> > >> > >> > >> > >> > > If you are using C/C++, long int is supposed to be 32-bit. If you want >> > > 64-bit integer, you must use long long int. >> > >> > > On Thu, Apr 15, 2010 at 11:00 AM, tonka <ritwik_da...@yahoo.com> >> wrote: >> > >> > >> i was working with the large input data but then i found out that the >> > >> long int datatype allocates 4 bytes of memory whereas it is supposed >> > >> to be 64 bits. i am using vista 32-bit OS. in case i want to use 64- >> > >> bit integers then what OS and compiler should i use? otherwise is >> > >> there a way to allocate memory according to the desired size for >> > >> integer data, something like if i want to allocate 10 bytes of memory >> > >> for an integer then what should be the code? >> > >> thanks in advance. >> > >> tonka. >> > >> > >> On Apr 15, 4:45 pm, kirk79 <kir...@gmail.com> wrote: >> > >> > Very true. I have tried many problems that work on small but fail >> on >> > >> > large, and when I replace all 32 bit integers with 64 bit integers >> the >> > >> > large file works. >> > >> > >> > I now try to use long (64 bit integers) whenever there is a chance >> > >> > that they will be required. >> > >> > >> > On Apr 15, 9:39 pm, Nitin Kumar <nitinkumar...@gmail.com> wrote: >> > >> > >> -- >> > >> You received this message because you are subscribed to the Google >> Groups >> > >> "google-codejam" group. >> > >> To post to this group, send email to google-c...@googlegroups.com. >> > >> To unsubscribe from this group, send email to >> > >> google-code+unsubscr...@googlegroups.com<google-code%2bunsubscr...@googlegroups.com> >> <google-code%2bunsubscr...@googlegr oups.com> >> > >> . >> > >> For more options, visit this group at >> > >>http://groups.google.com/group/google-code?hl=en. >> > >> > > -- >> > > You received this message because you are subscribed to the Google >> Groups >> > > "google-codejam" group. >> > > To post to this group, send email to google-c...@googlegroups.com. >> > > To unsubscribe from this group, send email to >> > > google-code+unsubscr...@googlegroups.com<google-code%2bunsubscr...@googlegroups.com> >> <google-code%2bunsubscr...@googlegr oups.com> >> > > . >> > > For more options, visit this group at >> > >http://groups.google.com/group/google-code?hl=en. >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups "google-codejam" group. >> > To post to this group, send email to google-c...@googlegroups.com. >> > To unsubscribe from this group, send email to >> google-code+unsubscr...@googlegroups.com<google-code%2bunsubscr...@googlegroups.com> >> . >> > For more options, visit this group athttp:// >> groups.google.com/group/google-code?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "google-codejam" group. >> To post to this group, send email to google-c...@googlegroups.com. >> To unsubscribe from this group, send email to >> google-code+unsubscr...@googlegroups.com<google-code%2bunsubscr...@googlegroups.com> >> . >> For more options, visit this group at >> http://groups.google.com/group/google-code?hl=en. >> >> > -- > You received this message because you are subscribed to the Google Groups > "google-codejam" group. > To post to this group, send email to google-c...@googlegroups.com. > To unsubscribe from this group, send email to > google-code+unsubscr...@googlegroups.com<google-code%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-code?hl=en. > -- grato, Gustavo Pacianotto Gouveia LTI - Laboratório de Técnicas Inteligentes Escola Politécnica da Universidade de São Paulo gustavo.gouv...@poli.usp.br gl_lg...@hotmail.com gustavo.paciano...@gmail.com -- You received this message because you are subscribed to the Google Groups "google-codejam" group. 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