Three Color Theorem
(Published on 13. June 2025, 13:40 by Will Power)
Solution code: Column 6.
Comments
on 16. August 2025, 15:10 by Shentsi
Very smooth! Thank you
on 23. July 2025, 23:12 by h1dd3ntrip7e
Very satisfying, very fun!
on 23. July 2025, 18:25 by mrMotaaa
nice solving.
on 15. June 2025, 12:50 by Martina
An easy 1* but nicely done.
on 14. June 2025, 15:25 by VitP
level 1.1, if you apply the kropki process:
kropki cells have THREE COLOURS:
1) the GREY quadruple 1248
2) the PURPLE pair 36
3) the ORANGE triple 579
now go forth and COLOUR
on 13. June 2025, 20:40 by dzamie
Huh, that *was* all the center cells.
A nice and quick puzzle, greatly sped along by knowing that every box has exactly one center cell, no more and no fewer.
on 13. June 2025, 15:01 by sfield
Not sure if this is a 2 star puzzle. Maybe. On the harder end of 1 star or easier end of 2 star I think. Took me longer to spot the break-in than it should have, but not that long. And once I was broken in, the whole thing came very quickly.
