Sudoku: Each digit, 1-9, appears exactly once in each row, column, and 3x3 region.
Renban: Each pink line constrains a set of consecutive, non-repeating digits, in any order.
Sandwich: digits outside the grid indicate the sum of all the digits sandwiched between the 1 and 9 in the town or column.
Solution code: Row 9
on 4. March 2026, 03:11 by VitP
solves quite easily using standard procedures --> level 2
hint: bottom of col 6
on 2. March 2026, 13:58 by ul-Rhymm
Fixed Solution Code
on 1. March 2026, 16:17 by SKORP17
Der Code (Row9) wird nicht akzeptiert
~Fixed it! Sorry!
on 1. March 2026, 03:24 by deltameth
Could you please check the code? I solved but the code does not fit.
~Fixed! It should work now! Sorry about that -Ul-Rhymm