Normal Sudoku rules apply. Each row, column, and 3x3 box contains each number from 1 to 9 exactly once.
Arrow Sudoku rules apply. Digits along an arrow in the grid must sum to the digit in its circle. Digits may repeat along the arrows.
The grey squares are even digits.
The puzzle is also available online.
Solution code: Row 7 and Column 1
on 6. April 2021, 07:40 by Lisztes
Added sudoku tag.
on 5. April 2021, 09:21 by CJK
Since this is a sudoku puzzle, could you please add the sudoku tag? :)
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