Search found 11 matches

by Zwergesel
Mon Aug 01, 2016 11:38 pm
Forum: Volume 7 (700-799)
Topic: 701 - The Archeologists' Dilemma
Replies: 43
Views: 27835

Re: 701 - The Archeologists' Dilemma

This problem seems to work only because there are no tricky judge inputs. :-?

Can someone give, for example, the answer for the input 2147333666?
by Zwergesel
Wed Oct 21, 2015 6:03 pm
Forum: Volume 112 (11200-11299)
Topic: 11297 - Census
Replies: 24
Views: 14519

Re: 11297 - Census

After struggling with this problem for several hours.... The problem input has been changed/corrected. The board is now actually N x N and N is listed only once in the input. Sample inputs found here and on UDebug are now no longer correct! :x :-? :roll: It's great that these problems are getting fi...
by Zwergesel
Sat Sep 19, 2015 5:12 pm
Forum: Volume 8 (800-899)
Topic: 872 - Ordering
Replies: 2
Views: 2913

Re: 872 - Ordering

That's correct. Currently the judge only accepts a solution if there is NOT a blank line after the last output set. Some I/O: 8 A B F G A<B B<F G F B A A<B B<F A B F G A<G Z X I K K<Z I<X A B C D E F G A<B B<A A B C A<B B<C C<A Q V C E R H V<E R<Q Q<H E<C H<V Q V C E R H J V<E R<Q Q<H E<C H<V A B F ...
by Zwergesel
Wed Jul 03, 2013 9:37 pm
Forum: Volume 100 (10000-10099)
Topic: 10096 - The Richest Man of the Universe
Replies: 42
Views: 16324

Re: 10096 - Richest Man of the Universe

For anyone still struggling with this problem:

I just got AC by changing my code that checks the distance in the fission case to see if there's enough room for both viruses in the box.
distance >= diameter gave WA
distance >= diameter-0.000000001 gave AC

Hope that helps. Good luck!
by Zwergesel
Sat Jun 29, 2013 5:57 pm
Forum: Bugs and suggestions
Topic: Broken Problems in Problem Set IX
Replies: 6
Views: 2343

Re: Broken Problems in Problem Set IX

Okay, I will see if I can create some data sets for these problems.
I'm pretty sure that they had valid test cases though, since I originally solved them mid-2011 and they didn't have 100% correct submissions back then, so they didn't just accept all solutions.
by Zwergesel
Fri Jun 28, 2013 10:50 pm
Forum: Bugs and suggestions
Topic: Broken Problems in Problem Set IX
Replies: 6
Views: 2343

Re: Broken Problems in Problem Set IX

Okay, thank you! But at some point data sets for these problems existed. What happened to them? Also, are there any guidelines for submitting new data sets? Do I just send an input file and corresponding output file? And since we're on the topic of check marks: What is the meaning of the yellow chec...
by Zwergesel
Fri Jun 28, 2013 9:31 pm
Forum: Bugs and suggestions
Topic: Broken Problems in Problem Set IX
Replies: 6
Views: 2343

Broken Problems in Problem Set IX

A number of problems in problem set IX have had their problem text and leader board disappear. Resubmitting previously accepted solutions yields a "Wrong Answer". Among the affected problems are: 930, 932, 933, 934, 936, 937 Those are the ones that I had previously solved, which are now marked as wr...
by Zwergesel
Mon Aug 09, 2010 6:22 pm
Forum: Volume 9 (900-999)
Topic: 914 - Jumping Champion
Replies: 37
Views: 17260

Re: 914 - Jumping Champion

You have a compiler warning: forum.cpp:7: warning: unused variable ‘n’ I think this might cause WA, because it's written to stdout when the program compiles. Try removing that variable and submitting your code again. If this was the cause of your problem, remember to compile your programs with the "...
by Zwergesel
Mon Aug 09, 2010 6:15 pm
Forum: Volume 100 (10000-10099)
Topic: 10026 - Shoemaker's Problem
Replies: 82
Views: 34030

Re: 10026 - Shoemaker's Problem

Try this testcase:

Code: Select all

1

5
1 1
1 1
1 1
1 1
1 1
Output should be:

Code: Select all

1 2 3 4 5
But your program prints:

Code: Select all

12345
by Zwergesel
Fri Jul 30, 2010 8:56 am
Forum: Bugs and suggestions
Topic: 11006 Small Sample Output mistake
Replies: 0
Views: 1407

11006 Small Sample Output mistake

The sample output of problem 11006 - "Wheel Good" – should have a blank line after the last test case, as it states in the problem description. This made the difference between Wrong Answer and Accepted for my program (why not Presentation error?).
by Zwergesel
Tue Jul 27, 2010 7:43 pm
Forum: Volume 110 (11000-11099)
Topic: 11002 - Towards Zero
Replies: 39
Views: 17549

Re: 11002 - Towards Zero

Here's a test case that my accepted program couldn't solve (it worked after I changed an array size), but a correct implementation should solve. Maybe this one could be added to the test data? 30 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50...

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