Pure Rossini
Rules:
1. Standard: Normal sudoku rules apply.
2. Rossini: Arrows on the outside give the direction in which the first three digits next to the arrow increase. Not all possible arrows are given.
Solution code: Rows 5 and 6 (18 digits, no space or comma)
on 17. May 2023, 05:32 by marcmees
nice. thanks.
on 13. November 2021, 23:20 by uvo_mod
Label ergänzt.
on 11. November 2021, 16:25 by Realshaggy
It's incredibly hard to create these without givens. And this one doesn't even use the converse rule.
on 11. November 2021, 16:10 by glum_hippo
I didn't know such a construction was possible. Very interesting stuff!