Twofer
(Published on 19. January 2022, 16:13 by the_cogito)
- Normal Sudoku rules do NOT apply.
- Every row, column, and region contains the digits 0-9.
- Every row, column, and region contains exactly one so-called Schrödinger cell. Schrödinger cells contain two digits at the same time, both of which otherwise follow normal sudoku rules within their row, column, and region (ie they may not repeat).
- A blue region sum line must sum to the same value within each individual region it passes through. If such a line passes through the same region multiple times, each individual passthrough/occurrence should be treated separately, and must also sum to the same value as the rest of the line.
- Schrödinger cells along a region sum line contribute the average of the digits it contains towards the line's sum.
Try the puzzle here: CTC
Solution code: The digits in the Schrödinger cells from the first row to the last, with the lower of the two digits in each row entered first.
Comments
on 14. March 2022, 15:01 by Christounet
Very nice ! These S-cells really force you to not forget combinations using the 0 when pencil-parking potential sums... Had to restart because of a little mistake just after the beginning... Rewarding anyway !
on 30. January 2022, 01:37 by starwarigami
Excellent use of the Schroedinger concept! Had to restart 3 times as I kept confusing averaging and summing, which is deeply ironic!
on 19. January 2022, 19:20 by Steven R
Very nice!
on 19. January 2022, 18:51 by Playmaker6174
A really smooth solve once you understand what's going on in this puzzle :)
on 19. January 2022, 16:33 by grkles
Great puzzle! Really interesting use of the constraints.
on 19. January 2022, 16:14 by purpl
Once you realize what the average implications are, this puzzle is just a flowing river of logical beauty. Well done the_cogito!
