Prison Food
(Published on 1. November 2022, 00:02 by grkles)
Normal sudoku rules apply.
Lockout Lines: Digits on blue lockout lines may not be numerically equal to or between the digits in the diamonds at either end. The digits in diamonds must differ by at least 4.
Sandwich Sums: Clues outside the grid give the sum of the digits sandwiched between the 1 and 9 (exclusive) in their respective row or column.
Solve online:
Solution code: Row 8 followed by column 8 (18 digits, no spaces).
Comments
on 2. November 2022, 19:56 by DaniK
Very good puzzle, I enjoyed it a lot. It was quite challenging in the beginning but then it clicked.
on 2. November 2022, 11:41 by Snookerfan
Very nice! Thank you
on 1. November 2022, 14:13 by Niverio
Such a lovely puzzle! Grkles jr. is definitely a bright setter upcoming :)
on 1. November 2022, 13:38 by PrimeWeasel
Good grub
on 1. November 2022, 03:03 by Andrewsarchus
Very lovely lockout lines logic!
on 1. November 2022, 01:06 by Playmaker6174
Lots of neat interactions between the two constraints, well done from both of you :)
on 1. November 2022, 00:05 by virtual
Delightful use of Lockout lines! Sandwich sums work beautifully and the logic intertwines between the constraints.
