Solution code: Row 9 (i.e. the nine digits in row 9 from left to right)
on 10. September 2023, 23:16 by CaptZebraCakes
Thank you everyone for the kind comments! And thank you Simon and the CTC team for featuring this puzzle!!
on 9. September 2023, 12:11 by sujoyku
Thank you for this wonderful puzzle, CaptZebraCakes! I tried to think about it in a different way now and found the break-in to be really astonishing and beautiful. Since it took me quite some time to understand the implications of the constraint, I have given 4/5 difficulty. Thank you very much for setting and sharing!
on 8. September 2023, 15:50 by MartinR
Nice new idea - took a little while for me to realise the rule impacts, but flowed well once those clicked
on 8. September 2023, 12:10 by Blashyrkh
Good idea, and well executed!
on 7. September 2023, 19:28 by jmbrow29
New ruleset for me which I really enjoyed!
on 7. September 2023, 19:16 by yttrio
Interesting concept that was well executed! For me, all the deductions flowed very nicely!
--Thank you! -CZC
on 7. September 2023, 18:55 by MonsieurTRISTE
The 0 should be 1 :)
--Good point! I made the edit. Thanks for pointing this out. -CZC