peek at solution solve puzzle
quality: difficulty:
solvability: moderate lookahead
Puzzle Description Suppressed:Click below to view spoilers
#1: Teresa K (fasstar) on Mar 3, 2010 [HINT]
Edge logic is needed to complete the top of the sign on the left.#2: Teresa K (fasstar) on Mar 3, 2010 [SPOILER]
Comment Suppressed:Click below to view spoilers#3: Adam Nielson (monkeyboy) on Mar 3, 2010 [SPOILER]
Comment Suppressed:Click below to view spoilers#4: Teresa K (fasstar) on Mar 4, 2010 [SPOILER]
Comment Suppressed:Click below to view spoilers#5: Jane Doe (telly) on Mar 5, 2010
ditto #3. :)#6: Sallie Wilbur (sarriemom) on Mar 6, 2010
Ditto #3 & 5. :-)#7: Web Paint-By-Number Robot (webpbn) on Mar 16, 2010
Found to be logically solvable by Gator.#8: Gator (Gator) on Mar 16, 2010 [HINT]
I believe you mean smile logic for the top left. Nice puzzle.#9: Teresa K (fasstar) on Mar 16, 2010
You are right, Gator. Thanks.#10: Martial (marso) on Sep 3, 2011
What to do, what to do? Change "edge logic" to "smile logic" in my first comment? Then everyone will wonder what the heck your comment means. Or leave it? Oh heck, it the bigger scheme of things, it doesn't really matter. What's really important is working on my next puzzle. :-)
Interesting puzzle, the origins too.#11: Joe (infrapinklizzard) on Feb 15, 2017 [HINT]
You're both right, Theresa.
Smile logic is a specific form of extended edge logic. So deep edge logic on the 5 in r6 vs r4 will show that if the 5 goes too far in either direction, there won't be room for the remaining 1s in r4.
Show: Spoilers
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