Friday, 19 February 2010

Friday Puzzles #32

EDIT:  Before you jump to any conclusions, please read this:

Welcome to Friday Puzzles, where I am pleased to announce the Puzzled Medium TM 2010 Sudoku qualifiers!!!

The prize you, dearest reader, could win is a once-in-a-lifetime chance to lick your very own elbow, under world championship conditions, whilst looking at this lovely picture of some Philadelphia cheese!

Well, let me temporarily avert your excitement, whilst I lay out the law of the Puzzled Medium TM 2010 Sudoku qualifier. It’s very important you pay full attention to the rules. These can never be broken. NEVER!

First off, this is only the first round. The top 50 entrants will be invited to part two. If I can be bothered to write a part two. Which I probably can, it’ll be good practice for the UK 2010 WSC qualifier, as kindly run by Puzzler Media. By the way, that is in no way affiliated or endorsed by anyone involved with Puzzled Medium TM.

Next is that although the aim of this competition is to find the best and most deserving people to lick their own elbows, do note that one place is already reserved for one of my cronies – who in all fairness has impeccable sudoku pedigree, but never mind the principle of competition or anything. Just bear in mind I do have another crony, who has pretty good (though admittedly not impeccable) sudoku pedigree, including another notable victory in a national sudoku championship (whose puzzles, by the way, were supplied by us at Puzzled Medium TM) and excellent performances when licking their own elbow in the past.  He They will definitely not be getting special treatment. We have principles regarding competition!

The eagle-eyed amongst you might have caught on to the fact that being a good sudoku solver has nothing to do with successfully licking your own elbow. This is where you’d be wrong (even though I said fact!) Here at Puzzled Medium TM, we know best, and have a proven track record in previous years of selecting the best people to lick their own arses elbows. Honest.

Oh, please don’t cheat. Here at Puzzled Medium TM, we have never ever ever had any problems with cheating, and it’d be a shame for it to start now. Even though are lots of easy ways to hypothetically do so for example by using the solvers at Scanraid and then submitting a plausibly competitive time. I shouldn’t really tell you that, but there we are, I’ve crossed it out. You were probably far too stupid to work that out for yourselves anyway.

And before I forget, let me tell you how to submit your answers. After completing the puzzles in an innocent fashion, select 18 digits from each puzzle and send them to me, along with your time. Hopefully your time-keeping device works in a similar sort of way to the ones we keep at Puzzled Medium TM…

Actually, you’ve already seen puzzles 1-4 in this first round of qualifiers in the last three weeks:

Puzzle 1: #036 Sudoku
Puzzle 2: #037 Sudoku
Puzzle 3: #034 Diagonal Sudoku
Puzzle 4: #035 Diagonal Sudoku
Puzzle 5: That’s this week’s novelty – enjoy!
    #038 Killer Sudoku – rated hard
All puzzles © Tom Collyer 2009-10


  1. Any 18 digits?

    If so, 1, 1, 1, 1, 2, 3, 2 ,6, 8, 1, 4, 5, 2, 8, 6, 9, 4, 7. Tine: 35 secs. Same for each puzzle :)

  2. This was a nice killer, from a great starting pattern to good cage values that interact well. At least that’s what I think the Killer solver I plugged it into said. I’ve learned to add 3 minutes onto all my times so they sound reasonable. 3:35.

  3. Warren: was 35 seconds the time it took you to write down 18 digits? I guess it doesn’t matter, rules is rules and it puts you way up the leaderboard!

    Thomas: I’m glad your getting some reward for persevering through the pretext, which I can tell you aren’t enjoying. However, these things should be all about the solving experience, and in this set of 5 are some of the best creations I’ve come up with yet! Also – 3.35 is a decent time. I gave it to a friend who is something of a killer specialist and he timed in on 12 minutes. Albeit once you got going it sort of turned into an extra-region puzzle.

  4. I dare you to show Ariane this blog…

    Don’t be so bitter, you know you’ll be going to Philadelphia anyway.


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