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UK Sudoku Championship 2016 / WSC Qualification

Posted: Wed 01 Jun, 2016 10:43 pm
by detuned
This is the discussion thread for the 2016 UK Sudoku Championship. It will also act as the second qualifier for the UK A team competing at the World Sudoku Championships in Slovakia on the 16-20th October.

Duration: 2 hours
Dates: Friday 10th - Monday 13th June
Contest Page: http://www.ukpuzzles.org/contests.php?contestid=39 (will go live soon, instructions to follow shortly)

Please post any questions about the competition here.

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Thu 02 Jun, 2016 9:57 pm
by detuned
First version of the instructions have now been posted. Note that the points distribution has not been finalised - this is likely to happen by Monday.

(EDIT: the link, with updated points distribution is: http://www.ukpuzzles.org/file_download. ... e05e157c5f)

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Fri 03 Jun, 2016 5:29 pm
by rkp
can i participate in this qualification ? or it's only for the selected guys from the 1st qualifier?

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Sat 04 Jun, 2016 2:27 pm
by drsteve
Anyone can enter - the two qualification events are separate. People can qualify by either route - otherwise it's a bit harsh on those who can't make the on-site competition.

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Sun 05 Jun, 2016 7:37 am
by UllaE
Hi,
When printing the instructions, I noticed that if I had colours enabled the shaded markings (such as thermometer) turned out to be in very light pink and were difficult to see. When I chose black-n-white printing, the markings were nicely visible.
-UllaE

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Mon 06 Jun, 2016 11:33 am
by detuned
The printing thing is weird - I suspect it's because your printer wants to make grey as a mixture of colours (which is my mistake) and is maybe running low on one of them?

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Wed 08 Jun, 2016 11:34 am
by uvo
It is probably the printer. I've had the same experience before, printing pink usually means you have to refill cyan ink.

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Thu 09 Jun, 2016 7:32 am
by detuned
The points distribution has now been updated within the instruction booklet, which you can find here:

http://www.ukpuzzles.org/file_download. ... e05e157c5f

The password protected competition file will be available for upload tomorrow morning.

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Fri 10 Jun, 2016 7:49 am
by detuned
A quick addendum to the instructions:

As per previous years, a partial bonus of 2 points per minute saved will be applied to any solver with 15/16 correct solutions. Solvers who correctly submit 16/16 will still receive 6 points per minute.

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Fri 10 Jun, 2016 8:57 am
by UllaE
Yes, you are most probably right about the ink.
Just wanted to give a hint/reminder about the black-n-white printing to others, too :-)

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Fri 10 Jun, 2016 10:06 am
by UllaE
Noticed that the "Time until contest starts" is different in
http://www.ukpuzzles.org/contests.php?contestid=39 than in
http://www.ukpuzzles.org/answers.php?contestid=39

I believe the latter is the correct one, or?

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Fri 10 Jun, 2016 10:32 am
by detuned
I don't see a difference in the two links - but in any case you start the contest from the 2nd link so that's the one to pay attention to!

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Fri 10 Jun, 2016 12:11 pm
by PuzzleScot
UllaE wrote:Noticed that the "Time until contest starts" is different in
http://www.ukpuzzles.org/contests.php?contestid=39 than in
http://www.ukpuzzles.org/answers.php?contestid=39

I believe the latter is the correct one, or?
The times are local times UK. The "GMT" reference on answers.php should in fact say "BST (GMT+1)" - I will try to fix that (without breaking anything) before the deadline - It's only a wording issue - times are definitely LOCAL UK TIME.

Re: UK Sudoku Championship 2016 / WSC Qualification

Posted: Fri 10 Jun, 2016 1:45 pm
by UllaE
I think I figured out what happened. First, I opened the contest page and after awhile set my computer to sleep. Roughly an hour later, I opened the answer page to a new tab. At that point, I started wondering that which counter is correct as there was an hour difference. So I think that the timer paused while the computer was sleeping and as I didn't refresh the contest page, it continued from where it was left :D