Three's Company
(Published on 17. October 2021, 02:59 by starwarigami)
- Normal Sudoku rules apply, along with the following additional constraints:
- Anti-Factor Lines
- A line of length n must sum to a multiple of n,
and may not use any multiple or factor of n other than 1. - e.g. a line of length 4 may not use the digits 4, 8 or 2
- Digits may repeat on a line if permitted by other rules.
- Killer Cages
- Digits in cages must sum to the indicated total.
- Digits may not repeat in a cage
- Disjoint Sets
- A digit must appear in a different position in each 3x3 region
f-puzzles link
ctc link
Solution code: Row 1 (left to right) column 1 (top to bottom) - 18 digits, no spaces
Last changed on on 22. October 2021, 22:11
Solved by RockyRoer, mathpesto, Piatato, zhergan, butch02, SKORP17, skywalker, 999ARMEN999, OhHeyGuysItsMax, marcmees, DanMeehan, LeLoyJenkins, bob, barer, mlkj, starelev5, zorant, Gotroch, karen_birgitta, ManuH, snowyegret, zrbakhtiar, jalebc, mezkur7
Comments
on 22. October 2021, 22:11 by starwarigami
Updated labels
on 22. October 2021, 01:04 by starwarigami
Added appropriate tags
on 19. October 2021, 02:10 by DanMeehan
This was a little harder than the last one. I didn't get any digits on the lines until I figured out how they interacted. Nice puzzle!
on 17. October 2021, 22:15 by starwarigami
Added missing Disjoint Set rule to description
on 17. October 2021, 11:04 by Piatato
Neat puzzle! Yeah, disjoint groups rules also apply.
on 17. October 2021, 10:57 by marcmees
disjoint groups?
