Search found 69 matches

by anacharsis
Tue Mar 24, 2015 9:49 pm
Forum: Volume 1 (100-199)
Topic: 185 - Roman Numerals
Replies: 4
Views: 2322

Re: 185 - Roman Numerals

Some more ( possibly more useful ) Input: I+I=I I+I=II I+I=III I+I=IV I+I=V I+I=VI I+I=VII I+I=VIII I+I=IX I+I=X I+I=XI I+I=XII I+I=XIII I+I=XIV I+I=XV I+I=XVI I+I=XVII I+I=XVIII I+I=XIX I+I=XX I+I=XXI I+I=XXII I+I=XXIII I+I=XXIV I+I=XXV I+I=XXVI I+I=XXVII I+I=XXVIII I+I=XXIX I+I=XXX I+I=XXXI I+I=XX...
by anacharsis
Mon Mar 23, 2015 8:33 pm
Forum: Volume 1 (100-199)
Topic: 185 - Roman Numerals
Replies: 4
Views: 2322

Re: 185 - Roman Numerals

Actually, I wound up making my own: Input: LXXVI+LXXXVI=CLXI LXXVI+LXXXVI=CLXII LXXVI+LXXXVI=CLXIII LXXVI+LXXXVI=CLXIV LXXVI+LXXXVI=CLXV LXXVI+LXXXVI=CLXVI LXXVI+LXXXVI=CLXVII LXXVI+LXXXVI=CLXVIII LXXVI+LXXXVI=CLXIX LXXVI+LXXXVI=CLXX LXXVI+LXXXVII=CLXI LXXVI+LXXXVII=CLXII LXXVI+LXXXVII=CLXIII LXXVI+...
by anacharsis
Mon Mar 23, 2015 7:31 pm
Forum: Volume 1 (100-199)
Topic: 185 - Roman Numerals
Replies: 4
Views: 2322

Re: 185 - Roman Numerals

Does anyone happen have any test data lying around?
by anacharsis
Fri Feb 20, 2015 9:42 pm
Forum: Volume 1 (100-199)
Topic: 139 - Telephone Tangles
Replies: 66
Views: 8283

Re: 139 - Telephone Tangles

Wow, that was dumb of me.
I printed the IDD/STD prefix instead of the full number in the first column of the output, and then somehow didn't notice when I was comparing results.
Doh!

Thanks for the second pair of eyes!
by anacharsis
Thu Feb 19, 2015 10:37 pm
Forum: Volume 1 (100-199)
Topic: 139 - Telephone Tangles
Replies: 66
Views: 8283

Re: 139 - Telephone Tangles

Code: Select all

AC'd
by anacharsis
Thu Feb 19, 2015 5:53 pm
Forum: Volume 1 (100-199)
Topic: 139 - Telephone Tangles
Replies: 66
Views: 8283

Re: 139 - Telephone Tangles

OK, this one is driving me nuts. I keep getting WA's and I can't tell if I'm getting closer. Even more frustrating is that the reference solutions at UVA Toolkit and UDebug give different outputs for some inputs. So, a few questions I'm hoping someone can answer: 1) Do we have to validate the IDD an...
by anacharsis
Fri Feb 13, 2015 7:01 pm
Forum: Volume 1 (100-199)
Topic: 196 - Spreadsheet
Replies: 42
Views: 9998

Re: 196 - Spreadsheet

Just a heads up for people reading this thread for pointers on how to get accepted. 1) Some posters suggest you add a newline between the spreadsheets that you've calced and printed. Don't; if you do this, you don't get a presentation error, you just get a flat out wrong answer judgement. 2) This te...
by anacharsis
Wed Feb 11, 2015 10:10 pm
Forum: Volume 1 (100-199)
Topic: 128 - Software CRC
Replies: 62
Views: 7487

Re: 128 - Software CRC

Thanks for the response!
I had already actually tried that.

It turns out the bottle neck was not in reading the inputs.
It was in Java's printf() implementation.
I rolled my own hex formatter and just got accepted.

Learn something new everyday... :)
by anacharsis
Tue Feb 10, 2015 10:48 pm
Forum: Volume 1 (100-199)
Topic: 128 - Software CRC
Replies: 62
Views: 7487

Re: 128 - Software CRC

Has anyone gotten this one to work using Java?
It looks like the judge is running a lot of input through this one, and I am timing out.
I've tried a whole slew of different stream readers.
I'm thinking about trying NIO next...

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