Seven't
(Published on 1. May 2022, 04:01 by Scruffamudda)
Normal sudoku rules apply.
Digits within cages may repeat and must sum to 7.
No other sets of orthogonally connected digits sum to 7 (including across cage boundaries and including repeat digits).
Digits separated by a black dot have a ratio of 1:2. Not all dots are given.
Solution code: row 9
Comments
on 10. September 2024, 23:23 by mezkur7
Sudokupad: https://sudokupad.app/emx2f5aymb
on 10. May 2022, 07:43 by Tank
Very enjoyable puzzle. Love the negative constraint
on 4. May 2022, 09:41 by BabaJ
Nice puzzle, really enjoyed the negative constraint, thank you.
on 3. May 2022, 03:17 by brandon_bot
The negative constraint leads to some really interesting logic.
on 1. May 2022, 20:23 by Chelo
Very enjoyable puzzle, thank you for setting!..
on 1. May 2022, 12:32 by marcmees
Nice.Thanks. Still a lot of sums to cover in this series :-)
on 1. May 2022, 07:06 by Elliott810
Beautiful puzzle! Fascinating how many possibilities one have to avoid due to the negative constraint. Thanks:)
