Build Your Own Region Sum Lines
(Eingestellt am 10. Oktober 2025, 18:09 Uhr von Calump)
The Summer Ends
Sudokupad link: Click Here
Rules:
Normal sudoku rules apply.
Build your own region sum lines:
- The start and end points of 6 region sum lines have been given.
- Draw the remaining parts of each line through the centres of some cells so that the digits in every region they pass through have the same sum. (Different lines may have different sums)
- The lines do not branch or cross each other, and only make orthogonal turns.
Clones:
- The two caged areas are clones and contain exactly the same digits in the same relative positions.
- Any region sum lines drawn in the caged areas must also be identical.
Enjoy!
Lösungscode: Row 9 (left to right)
Kommentare
am 14. Oktober 2025, 01:09 Uhr von dzamie
That's really cool! I like how the RSLs block each other off, and how some of them can take a long while to find their paths, while others are almost instant.
am 11. Oktober 2025, 07:52 Uhr von Christounet
Enjoyed this one a lot (even better with the extra given). Thanks :)
am 10. Oktober 2025, 23:03 Uhr von wuc
Awesome idea to only give ends of lines. Very cool deductions. The end was a play out of scenarios but still very clever constructed. Great fun thx.
am 10. Oktober 2025, 21:32 Uhr von Big Tiger
Unless I missed a handy piece of logic, the last 11 digits for me were murder. Finally made it.
am 10. Oktober 2025, 18:43 Uhr von Agent
Great use of the clones in this one!
