Digits in cages must sum to the number in the top left corner of the cage. Digits may not repeat within cages.
Any set of three sequential cells along a teal modular line must contain a complete set of residues modulo 3, i.e. one digit from {1,4,7}, one from {2,5,8}, and one from {3,6,9}. Digits may repeat on a line if allowed by other rules.
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Originally published as part of the Caging Constraints Puzzle Pack by BremSter.
Solution code: Row 1 (left to right); 9 digits, no spaces
on 4. March 2023, 04:44 by Mr.CHEN
A Chinese solve video(SPOILER ALERT): https://b23.tv/AtLz8pv
on 8. December 2022, 11:27 by Syzygy
Lovely puzzle, echo the other comments - approachable, fun logic, great stuff!!
>> Thank you :)
on 6. November 2022, 15:44 by CaptRob
Very nice puzzle, loved the logic! Thanks a lot!
>> So glad you liked it!
on 6. November 2022, 14:05 by Snookerfan
Great approachable fun! Thank you
>> Thank you!
on 6. November 2022, 13:03 by CaptRob
Very nice puzzle, loved the logic! Thanks a lot!
>>Thank you! Glad you enjoyed it!
on 6. November 2022, 08:53 by drbs
Great puzzle! The relations between cages and residuals are amazingly constructed.
>> Thank you! We had fun setting this one!