Thermometer-Binairo-Sudoku
(Published on 31. March 2020, 01:10 by Timwi)
Play this puzzle online on Zinga
Place the digits 0 (zero) to 9 into every row, every column, and every bold-framed region.
Digits must be increasing along a thermometer, with the smallest digit on its bulb.
The odd and even digits must form a valid Binairo (Binary Puzzle, Tohu-wa-Vohu). This means you can’t have three even or three odd digits in a row (horizontally or vertically).
(Binairo additionally has the rule that all rows and all columns must have a unique arrangement, but this puzzle does not require that extra rule.)
Solution code: Box 10 (bottom right, in reading order, 10 digits)
Comments
on 31. January 2024, 07:38 by Krokant
Fun puzzle. :)
on 17. May 2023, 13:23 by Timwi
Finally replaced the broken F-Puzzles link (where you can’t use 0’s) with Zinga, after working hard on supporting grid sizes and regions in Zinga.
Changed the solution code, now much shorter.
on 20. March 2021, 01:49 by Timwi
Added F-Puzzles link.
on 11. April 2020, 09:36 by Mody
Hat mir gut gefallen :)
on 5. April 2020, 04:27 by Timwi
Ja, 0 ist eine gerade Zahl.
on 4. April 2020, 12:36 by Hasenvogel
Die 0 ist gerade?
on 31. March 2020, 02:32 by zhergan
Very nice puzzle. Thanks a lot..
