Search found 145 matches

by Julien Cornebise
Sun Aug 24, 2003 12:41 am
Forum: C++
Topic: math library
Replies: 31
Views: 9305

For pi, you can use acos(-1.0).
by Julien Cornebise
Fri Aug 22, 2003 7:03 pm
Forum: Java
Topic: speed of java and c++
Replies: 20
Views: 9016

Never said it was faster, just that it shouldn't be that much slower... if it really was that much slower, would there be so many applications built on it? Hi I just think that, when choosing a programming language for developing an application, many criterias are to be taken into account. Speed is...
by Julien Cornebise
Thu Aug 21, 2003 4:42 pm
Forum: Volume 101 (10100-10199)
Topic: 10189 - Minesweeper
Replies: 418
Views: 66828

Hi Tore PE (or Presentation Error) happens when you've got presentation problems, such as leading or trailing white spaces or new lines, or sometimes trickier errors (but rarely, designing a judge able to deal with complicated errors of that kind is tricky). At the real time contest, you'd have WA. ...
by Julien Cornebise
Thu Aug 21, 2003 4:35 pm
Forum: Volume 1 (100-199)
Topic: 116 - Unidirectional TSP
Replies: 226
Views: 35899

I can't figure out what's wrong with my program neither... I'd be interested by your C++ AC code if you don't mind... To avoid posting it on the forum, here's my mail if it doesn't annoy you to send it to me : julien.cornebise@wanadoo.fr I'll thus be able to check the reading of the input... If I ev...
by Julien Cornebise
Thu Aug 21, 2003 3:29 pm
Forum: Volume 1 (100-199)
Topic: 116 - Unidirectional TSP
Replies: 226
Views: 35899

That's weird : I tried to TLE when token == "- " but it did not happen... ??
by Julien Cornebise
Thu Aug 21, 2003 3:15 pm
Forum: Volume 1 (100-199)
Topic: 116 - Unidirectional TSP
Replies: 226
Views: 35899

I've just tried two things : first in C, replacing scanf("%d"...) by a hand made function to deal such things as "- 3". WA. I then tried with cin >>, changing my prog to C++. WA too :( I'm a bit confused. I read in earlier threads that some people also had troubles with reading input on this very pr...
by Julien Cornebise
Thu Aug 21, 2003 2:49 pm
Forum: Volume 1 (100-199)
Topic: 116 - Unidirectional TSP
Replies: 226
Views: 35899

Hi xbeanx I alas can't help you on this one, only tell you that I face the same problem in C : my program outputs the right answer for all the input I figured out (and this include the one you make avalaible on your website :wink: ), but when I send it to the judge -> WA :( :-? I don't know on wich ...
by Julien Cornebise
Thu Aug 21, 2003 12:07 pm
Forum: Other words
Topic: C++ reference
Replies: 4
Views: 1324

http://www.sgi.com/tech/stl/ STL (Standard Template Library) reference. Not a C++-language reference, but really useful as soon as you know the basis of C++. STL contains many tools, such as queues, sets, hashmaps, and so more. Imho, it only misses one thing : arbitrary precision arithmetic. Nevert...
by Julien Cornebise
Thu Aug 21, 2003 12:04 pm
Forum: Off topic (General chit-chat)
Topic: Timing error
Replies: 12
Views: 17381

Thank you :)
by Julien Cornebise
Thu Aug 21, 2003 10:42 am
Forum: Off topic (General chit-chat)
Topic: Timing error
Replies: 12
Views: 17381

Err... pure curiosity : what's a "belanda" please ?
by Julien Cornebise
Thu Aug 21, 2003 10:05 am
Forum: Other words
Topic: Anyone need sample input??
Replies: 9
Views: 1763

Hi Xbeanx Thanks for your explanations :) I apologize for having asked wether you had hacked or not. That's great from you to have been checking for the concordance with the judge's input :) Seen as you see it, it may indeed be a way to lighten the board with questions for input. When I meant that s...
by Julien Cornebise
Wed Aug 20, 2003 1:20 pm
Forum: Other words
Topic: Anyone need sample input??
Replies: 9
Views: 1763

Well... Indeed really surprising. I'd be curious to know how you managed to gather so much informations. Did you automated the generation of those inputs and ouputs samples with your own accepted programs ? (wich would mean you have around 700 AC) ? Or would these input/output set be the JUDGE's one...
by Julien Cornebise
Wed Aug 13, 2003 1:10 pm
Forum: Other words
Topic: Is the judge down ?
Replies: 2
Views: 558

Thanks :D
by Julien Cornebise
Wed Aug 13, 2003 11:37 am
Forum: Other words
Topic: Is the judge down ?
Replies: 2
Views: 558

Is the judge down ?

Hi !

The judge seems to be dead since yesterday in the morning (UTC time) : the real time status is completely messed up !
Am I the only one having troubles, or is it a well known problem ? Are the administrators aware of it ?

Thanks
Julien
by Julien Cornebise
Mon Aug 04, 2003 2:16 pm
Forum: Volume 100 (10000-10099)
Topic: 10026 - Shoemaker's Problem
Replies: 82
Views: 34438

Indeed, try sorting with an adequate comparison function (if you don't find it, I'll tell you the one I used).
Hint : use stl or libc sorting functions, you'll gain a lot of time.

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