Sandwich 159
(Published on 13. December 2021, 16:14 by the_cogito)
- Digits in columns 1, 5, and 9 index the position of the digits 1, 5, and 9, respectively, in their respective row. (For example, if r1c1 were 4, then r1c4 would need to be 1).
- Numbers outside the grid indicate the sum of the digits between 1 and 9 in their respective rows and columns.
f-puzzles
CTC
Solution code: c2 + c8 (18 digits, no spaces)
Comments
on 14. December 2021, 17:39 by marcmees
tasty sandwich. thanks
on 14. December 2021, 08:46 by kolot
This is a very clever puzzle.
on 14. December 2021, 04:54 by henrypijames
Very smooth solve, 3 stars difficulty.
on 13. December 2021, 20:57 by SirWoezel
Great puzzle!
on 13. December 2021, 17:52 by Playmaker6174
Surprisingly clever opening with many beautiful deductions afterwards ;)
on 13. December 2021, 17:28 by purpl
the_cogito asked me to test this privately to see if it was worth publishing and I told him "publish this it was sick." I have actually been thinking about the puzzle afterwards because there are so many things to love about it! Very nicely constructed :)
on 13. December 2021, 17:12 by Steven R
Loved the break-in, and it was really smooth after that. Thanks for the puzzle :)
