159 German Whispers Sudoku
(Eingestellt am 19. November 2021, 18:19 Uhr von Qodec)
Inspiration struck when I witnessed Rangsk solve Andrewsarchus's 9erman wh15pers puzzle during a live stream on his YouTube channel last week.
- Normal sudoku rules apply: Each row, column, and region indicated by thick borders in the grid must contain the digits 1 to 9 once each.
- 159: Digits in column 1 indicate the column in which the digit 1 appears in that row (e.g. if r4c1 is a 6, r4c6 is a 1). The same is true of column 5 and the digit 5, and column 9 and the digit 9.
- German whispers: Adjacent digits along a green line must have a difference of 5 or more. Digits on these lines may repeat if allowed by other rules.
You can play this puzzle online using:
- CTC app: https://tinyurl.com/rzsdnv4e
- f-puzzles: https://f-puzzles.com/?id=yzlhr9ug
Enjoy!
Lösungscode: Rows 5 and 8. I.e. the 9 digits in row 5 from left to right, followed by the 9 digits in row 8 from left to right, for example: 123456789123456789
Kommentare
am 2. Juni 2022, 17:16 Uhr von Christounet
Very nice opening sequence with great interactions. Middle game tricked me a little but a very enjoyable solve nonetheless. Thanks.
am 9. Dezember 2021, 03:51 Uhr von pwfd
This was though for me, but very nice. Had to reset a couple of times until I got the initial logic, and after that I got stuck in the middle so I bifurcated a little - but it got me to an invalid point so at least I saw what was the logic missing that led me to the bifurcation in the first place, after that was a smooth path to the end. Thank you for making this!
am 21. November 2021, 14:45 Uhr von abed hawila
Neat and wonderful! Thanks for the fun Qodec!
am 20. November 2021, 20:53 Uhr von ScatterBrain
I needed to bifurcate. I couldn't prove that there was only one solution but I did notice certain relationships between German Whispers and 159
am 20. November 2021, 16:24 Uhr von kolot
Very nice interactions!
am 20. November 2021, 12:01 Uhr von KyleBaran
I'm about 30 minutes into it and still don't have a digit, but the break-in logic is absolutely beautiful. Loving it so far
am 20. November 2021, 11:05 Uhr von Vebby
Wow, beautiful logic! Thanks Qodec!
am 20. November 2021, 03:04 Uhr von Playmaker6174
Very delicate puzzle with wonderful interactions throughout the solve! I love how the logics work in the first half, then it keeps being beautiful afterwards :)
am 20. November 2021, 01:09 Uhr von Sktx
How powerful can this interaction be ? It's a brilliant combination, perfectly executed. A splendid work of art, thanks a lot for the puzzle !
am 19. November 2021, 22:23 Uhr von tenaliraman
What a lovely interaction of German Whispers and 159 rules at the beginning!
am 19. November 2021, 21:49 Uhr von DiMono
That this puzzle solves elegantly makes me simultaneously impressed and angry. :D
am 19. November 2021, 19:16 Uhr von Fedo
Beautiful and elegant!:)
am 19. November 2021, 19:05 Uhr von tallcat
A delightful and clever puzzle as always!
