German Shout 2
(Eingestellt am 16. August 2022, 03:28 Uhr von meowzzz)
Previous puzzle: German Shout
Rules
- Normal sudoku rules apply.
- German whispers rules apply.
- Digits on a green line must differ by at least 5.
- Digits may repeat on this green line, if allowed by other rules.
- German shout (negative constraint of German whisper) apply.
- Digits that are orthogonally connected must not differ by at least 5. (Example: 12,46,15,89 are valid. 16,17,18,19 are not valid).
- Negative constraint does not apply to diagonally connected digits.
F-Puzzle
Fun fact, the negative constraint can fill up to 6 rows max, wrote a little program to check.
Bonus, in theory (probably not human solvable), if you only have the first row of this puzzle there seems to be a single unique solution from it. I couldn't do it myself but if anyone is crazy enough to try :)
Lösungscode: Row 8 followed by column 3 (no spaces and no commas)
Kommentare
am 20. Juli 2024, 05:18 Uhr von cozoq
This negative constraint makes for a very nice puzzle! Nicely set
am 18. August 2022, 09:59 Uhr von ForzaFcu
amazing puzzle!
am 17. August 2022, 03:14 Uhr von Nordy
Loved this! Thanks!
am 16. August 2022, 21:01 Uhr von geronimo92
Very nice ruleset, strange and mind-bending at first glance but beautiful once understood...
am 16. August 2022, 20:03 Uhr von Baklin
This is my first try at these rules. Really enjoyed it. Once I got my head around what digits can or can't go together it wasn't that hard anymore.
am 16. August 2022, 15:03 Uhr von slowbiex
once you wrap your head around the negative constraint this is an extremely entertaining puzzle!
am 16. August 2022, 11:59 Uhr von Chelo
I really enjoyed this negative constraint, thank you @meowzzz for this great idea!..
am 16. August 2022, 06:29 Uhr von Scruffamudda
Nice puzzle!
One suggestion; the rule "Digits may repeat on this green line" should be removed as it is false.
am 16. August 2022, 04:35 Uhr von jguer
Cool! Been wanting to solve a negative german whisper for a while! Thanks
