20 Lines
(Eingestellt am 12. Oktober 2022, 13:33 Uhr von zetamath)
Normal sudoku rules apply. Digits on a black dot have a ratio of 2:1. Not all black dots are necessarily given.
The lines in the grid are 20 lines. Each line can be broken into one or more strings of digits which sum to 20. Digits may repeat freely on a 20 line, and even within a sum.
Have fun, leave a comment if you enjoy the puzzle!
PS: I stream solving sudoku like puzzles three days a week. You can check out the channel, as well as some videos I have made about setting puzzles, at my YouTube channel here.
Lösungscode: Row 7
Kommentare
am 30. November 2023, 20:30 Uhr von StephenR
Lovely puzzle, which flowed as mellifluously as the most mellifluous jar of honey.
am 15. Oktober 2022, 16:32 Uhr von Niverio
Very lovely puzzle as usual!
am 15. Oktober 2022, 15:05 Uhr von Crusader175
Beautiful!
am 15. Oktober 2022, 10:33 Uhr von apiyo
Really glad CtC brought this to my attention, zetamath! The opening sequence was very smooth and the ongoing deductions were very satisfying. Thanks very much :)
am 15. Oktober 2022, 08:41 Uhr von ddx2407
Thank you, zetamath, for another lovely puzzle.
I'm not sure I agree with the current 3 stars rating, I felt it was tricky at parts.
Also, a lot of times I find it difficult to really enjoy puzzles that heavily rely on calculations, and I feel that these puzzles require more satisfying deduction steps to make the calculations "worth it". I think this one had those bits, and for a calculation puzzle it yet managed to be versatile, which was very very nice!
am 13. Oktober 2022, 19:56 Uhr von wenchang
Very Nice! Spoiler alert!
https://youtu.be/ijxFyXFxip0
am 13. Oktober 2022, 19:56 Uhr von wenchang
Very Nice! Spoiler alert!
https://youtu.be/ijxFyXFxip0
am 13. Oktober 2022, 03:56 Uhr von twototenth
Highly enjoyable (of course, I would expect nothing less!)
am 12. Oktober 2022, 22:31 Uhr von Christounet
Very enjoyable ! The division of the lines was a satisfying and approchable logic exercise. Thanks.
am 12. Oktober 2022, 21:39 Uhr von BenceJoful
@Piatato The sums may not overlap; each cell on a line must belong to exactly one sum.
am 12. Oktober 2022, 19:22 Uhr von Playmaker6174
Great fun solve path with some fascinating deductions! I particularly like the lines' division process :)
am 12. Oktober 2022, 18:51 Uhr von Florian Wortmann
A worthy successor of "10 Lines".
am 12. Oktober 2022, 17:23 Uhr von cdwg2000
Very nice!
am 12. Oktober 2022, 15:55 Uhr von Andrewsarchus
Had a lot of fun with this one!
am 12. Oktober 2022, 15:37 Uhr von SirWoezel
Very enjoyable puzzle. Thanks Z.
am 12. Oktober 2022, 13:36 Uhr von Wessel Strijkstra
Refreshing logic, very smooth puzzle, enjoyed it :)
am 12. Oktober 2022, 13:35 Uhr von Vebby
Beautiful construction! Some wonderful unusual deductions throughout the solve.
