Normal Sudoku rules apply: fill the grid with digits 1 to 9 appearing each exactly once in every row, column and 3x3 box.
Solution code: Row 5 (left to right)
on 7. February 2023, 04:05 by zrbakhtiar
How is this 1 star? It use advanced technique
on 22. October 2022, 14:17 by Lkrptk
Fitting name! Great coloring exercise
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