Normal Sudoku rules apply. Each row, column and 3x3 box contains each number from 1 to 9 exactly once.
German Whisper Sudoku rules apply. Two cells connected by grey line must have a difference of five or more between their digits.
Sandwich Sudoku rules apply. The numbers outside the grid show the sum of the digits sandwiched between 1 and 9 in that row or column.
The puzzle is also available online.
Solution code: Row 9 and column 9
on 29. October 2021, 21:01 by uvo_mod
Labels ergänzt.
on 7. October 2021, 02:53 by Elliott810
Another beautiful puzzle from Hungary! Thx:)