Comments on Puzzle #33948: keep 'em clean!
By Rai Dawg (randiculous)
peek at solution solve puzzle
quality: 
difficulty: 
solvability: moderate lookahead
peek at solution solve puzzle
quality: difficulty: solvability: moderate lookahead
Puzzle Description Suppressed:Click below to view spoilers
#1: Kristen Vognild (kristen) on Apr 23, 2020 [SPOILER]
Comment Suppressed:Click below to view spoilers#2: Joanne Firla (JoFirla) on Apr 23, 2020
I had to guess and check on that part. No idea how to solve it.#3: Philip (Philip) on Apr 23, 2020 [HINT]
Here's how I solved it:#4: Kristen Vognild (kristen) on Apr 23, 2020
LL/CL
IEL on 4 in C3 to C4 and C2: R15 is white (this might be a stretch for moderate lookahead)
LL
I had to guess and check, as well.#5: Teresa K (fasstar) on Apr 25, 2020
Those beautiful bubbles were a nice touch, Rai.#6: Web Paint-By-Number Robot (webpbn) on Apr 4, 2023
Found to be solvable with moderate lookahead by wombatilim.#7: Wombat (wombatilim) on Apr 4, 2023 [HINT]
Philip's hint isn't pure edge logic, but it is still correct.
R15C3 can be marked white because if it were blue, the 4 in R16 would go into C4, which puts the 2 in C2 into R15-16, which then makes C4 invalid at R17.
Show: Spoilers
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