V◯X Nihili
(Published on 26. July 2022, 07:40 by DarthParadox)
Place each of the digits 1 through 9 once into each row, column, and 3x3 box. Adjacent digits that sum to five are always connected by a V. Adjacent digits that sum to ten are always connected by an X. Adjacent digits that are consecutive are always connected by a white dot.
Negative constraints apply, including that each pair of adjacent digits satisfies at most one of these conditions (since no pair of adjacent digits is connected by two different symbols).
Online solver links: CTC, f-puzzles
Negative constraints apply, including that each pair of adjacent digits satisfies at most one of these conditions (since no pair of adjacent digits is connected by two different symbols).
Online solver links: CTC, f-puzzles
Solution code: Row 7 followed by column 9 (no spaces)
Last changed on on 26. July 2022, 07:42
Solved by rmahus, jalebc, Tilberg, Dentones, Gryllulus, SKORP17, bansalsaab, Steven R, mattnburris, ___, AvonD, djorr, PippoForte, jguer, apendleton, rey, MacGamer, szy2120109, Kormi, lovely, wisty, waibibabu, AstralSky, zorant, wreo, snuuba, karen_birgitta, zrbakhtiar
Comments
on 10. September 2023, 22:39 by snuuba
Really nice one, thanks for setting it.
on 19. September 2022, 01:00 by wisty
Really fun puzzle! Thank you for sharing :D
on 26. July 2022, 14:05 by Tilberg
That was fun! Negative constraints are so very powerful.
on 26. July 2022, 07:42 by DarthParadox
Adding online solver links.
