Disconnection
(Published on 12. January 2023, 13:43 by fritzdis)
Fill each box with the digits 1-9 once each. Digits may not repeat in any row, column, or same relative box position (e.g. the bottom left corner of each box).
Digits in cages sum to the number given.
Adjacent digits on green lines differ by at least 5.
Adjacent digits on purple lines are consecutive.
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For clarity, see the image below. The digit in the green cell may not appear in any grey cell.
Solution code: 9-digit code: bottom-right box (left-to-right, then top-to-bottom)
Comments
on 20. January 2023, 12:49 by ddx2407
Amazing puzzle. I enjoyed it a lot!
on 16. January 2023, 22:53 by BHUNTER47
Amazing puzzle. Loved the logic.
on 14. January 2023, 18:36 by antiknight
I really liked the break-in idea then it turned out into a scanning exercise with some great ideas from the disjoint sets rule.
on 13. January 2023, 22:35 by Snookerfan
Very nice, but incredibly hard! Thank you
on 12. January 2023, 17:52 by Tilberg
The break-in is super cool, and then it's a very enjoyable exercise in scanning possible positions. Thanks a lot!
Der Einstieg ist super, und danach ist es ein spannendes Abgleichen möglicher Positionen. Vielen Dank!
on 12. January 2023, 14:15 by DJV
This puzzle is very hard, but the logic is beautiful and solving it is very satisfying! Loved it!
