N-Lines
(Published on 6. August 2025, 16:53 by Qodec)
Hat tip to Lizzy01, who had the same idea a while ago, and created a puzzle with the same ruleset and title as this one. Recommended!
- Sudoku: Each row, column, and region indicated by thick borders in the grid must contain the digits 1 to 9 once each.
- N-lines: For some unique value N, to be determined, each line in the puzzle consists of one or more contiguous groups of cells, each of which sums to N. These groups of cells cannot overlap. Digits may repeat on lines and within sums if allowed by sudoku.
You can play this puzzle online using Sudokupad: https://sudokupad.app/l1sowokb08
Solution code: Rows 5 and 9. I.e. the 9 digits in row 5 from left to right, followed by the 9 digits in row 9 from left to right, for example: 123456789123456789
Comments
on 9. August 2025, 17:44 by Djirt
Спасибо, великолепный пазл! Очень сложный и интересный!)
on 8. August 2025, 09:43 by abed hawila
Outstanding as always, thanks Qodec!
on 7. August 2025, 15:35 by Qodec
Added recommendation for Lizzy01's puzzle.
on 7. August 2025, 13:00 by Lizzy01
...huh. i almost feel like i've seen the same title and the same rules before... ;)
https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000GYC
@Lizzy01 Wow I honestly had no idea that this existed. I'm definitely going to solve that, thanks!
