zotmeister: a <i>Sudoku</i> puzzle (quadrum)
zotmeister ([personal profile] zotmeister) wrote2007-06-15 06:48 pm
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Puzzle 48: Seeking Syren


See Puzzle 14 for instructions. The astute may have noticed that the file names for my previous two Seeking Syren puzzles seemed to skip a number. This is the one that was missing. It was constructed primarily to challenge my greatest critic - [livejournal.com profile] ralphmerridew, who apparently finds my puzzles so easy that he tries to re-solve them with fewer rules. (Why neither e nor [livejournal.com profile] glmathgrant participates in the USPC is beyond me.) The groundwork for the puzzle was primarily constructed during a series of lunch breaks at Burger King, a practice I no longer employ due to the incredible mess this puzzle originally turned out to be. I built it in an entirely wrong fashion, and had multiple solutions up the yin-yang. Eventually I tried to revisit it and get something solvable while still keeping the main theme going; I lack the inclination to test this puzzle missing a rule at this point, but I do really like how Syren is revealed in this one, so I feel it's a good puzzle regardless. As usual, email me your solutions, and while you're at it, tell me your favorite eighties video game. - ZM


[identity profile] ralphmerridew.livejournal.com 2007-06-16 02:34 am (UTC)(link)
Actually, my comments on not using restrictions stem from an accident; when I first discovered Syren, I didn't notice some of the restrictions. Despite that, the puzzles all ended up being solvable. It wasn't until mathgrant ran the puzzles and I thought "Hey, he added a restriction." that I found that I'd been doing it without a rule.

[identity profile] ralphmerridew.livejournal.com 2007-06-16 04:27 pm (UTC)(link)
And this puzzle again has a unique solution under the "ralphmerridew hard" rules.