269 - Counting Patterns

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brianfry713
Guru
Posts: 5947
Joined: Thu Sep 01, 2011 9:09 am
Location: San Jose, CA, USA

269 - Counting Patterns

Post by brianfry713 » Thu Sep 25, 2014 10:24 pm

The HTML problem statement is missing, the PDF is wrong. For the sample input:

Code: Select all

8 0
4 2
The correct sample output is:

Code: Select all

1
(0,0,0,0,0,0,0,0)

14
(0,0,0,0)
(1,-1,1,-1)
(1,0,-1,0)
(1,0,0,-1)
(1,1,-1,-1)
(2,-2,2,-2)
(2,-1,0,-1)
(2,-1,1,-2)
(2,0,-2,0)
(2,0,-1,-1)
(2,0,0,-2)
(2,1,-2,-1)
(2,1,-1,-2)
(2,2,-2,-2)
Also The value for n + k is at most 12.
Check input and AC output for thousands of problems on uDebug!

hquilo
New poster
Posts: 13
Joined: Fri May 02, 2014 9:45 pm

Re: 269 - Counting Patterns

Post by hquilo » Tue Dec 01, 2015 3:45 pm

Hi,

It is a pity that such a nice problem has a faulty problem statement.

In the same spirit of @brianfry713, I am contributing a grain of sand by attaching a problem statement in PDF format that is accurate with respect to the current format of the problem's output file in UVa. I am also attaching the LaTeX sources in case the admins are willing and have the time to correct the current official problem statement.

Cheers!
Attachments
main.pdf.tgz
problem statement in PDF
(40.56 KiB) Downloaded 76 times
main.tex.tgz
LaTeX sources
(1.31 KiB) Downloaded 73 times

hquilo
New poster
Posts: 13
Joined: Fri May 02, 2014 9:45 pm

Re: 269 - Counting Patterns

Post by hquilo » Sat Dec 26, 2015 3:10 pm

Hi all,

It looks like the official problem statement has been corrected in UVa's website ... great work and thanks a lot!

Regards,

Zakoshnon

Cole, Darmok, Giacomo and Surus Afghanistan

Post by Zakoshnon » Mon Dec 26, 2016 4:10 pm

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