By no means
(Published on 24. September 2021, 01:34 by mchllbrt)
Normal sudoku rules apply.
Additionally, in any three adjacent cells forming a vertical or horizontal line, the middle number may not be the (approximate) mean of the outer two. For instance, a 5 cannot appear in a row or column immediately between a 3 and a 7, and neither 5 nor 6 can appear between 2 and 9.
This is meant to be easy to illustrate the variation on standard rules.
Solution code: Sixth and eighth row of the solution. Give a single 18-digit string without spaces.
Solved by jchan18, CastleSheepside, Greg, root_vegetable, zhergan, Nairi, marcmees, zorant, Bromis, matiasv5, rimodech, saskia-daniela, SKORP17, Nothere, Raistlen, ManuH, rcg, Crystal Phoenix, PureImprov, apendleton, skywalker, Crul, damasosos92
