Compression
(Published on 1. September 2024, 21:33 by Jay Dyer)
Rules
- Normal sudoku rules apply.
- Along a line, the sum of digits on the line is the same in each region the line passes through. Different lines may have different sums.
Play online in Sudokupad.
Solution code: Row 7
Comments
on 20. July 2025, 20:41 by StephenR
What a monstrous creation! In all honesty I doubt I would have been able to start this without getting the merest hint from Simon's solve when CTC featured it, but even then it took me some time to finally crack this.
on 7. November 2024, 08:55 by Frank Puzzles
https://youtu.be/xLzSm9iyER8
Here's my solve of this puzzle. It was tough but fun!
on 6. October 2024, 03:30 by lmdemasi
Superb construction!
on 18. September 2024, 23:19 by Klvsched
This is just so incredibly brilliant. I absolutely love it.
on 11. September 2024, 09:59 by Playmaker6174
Gorgeous idea for an opening! Working around the grid later on was just as fun and entertaining too :)
on 4. September 2024, 22:29 by Myxo
Great puzzle!
on 4. September 2024, 12:28 by Shape
Such an ingenious break in!
on 3. September 2024, 21:31 by Qodec
Clever, elegant. Thank you!
on 3. September 2024, 20:05 by Phistomefel
Very awesome puzzle! Thank you, Jay Dyer!
on 3. September 2024, 11:44 by samuel1997
Fascinating! Thank you!
on 2. September 2024, 21:00 by Snookerfan
Exceptional! Thank you
on 2. September 2024, 19:27 by anyeyeball
Wonderful puzzle! Thank you.
on 2. September 2024, 11:50 by DVFrank
Absolutely marvelous design! :^)
on 2. September 2024, 00:49 by Piatato
Brilliant!
