For most of the sudoku variants, it is impossible to construct a puzzle that looks completely symmetric. I realized that the 159 rule allows us to construct such a puzzle and I constructed this one. I hope you enjoy it. Your comments and ratings are highly appreciated as usual!
RULES: Normal sudoku rules apply. Digits along an arrow must sum to the number in the corresponding circle. Digits in column 1 indicate the column in which the digit 1 appears in that row (e.g. if r4c1 is a 6, r4c6 is a 1). The same is true of column 5 and the digit 5, and column 9 and the digit 9.
Solution code: Row 9 followed by column 6.
on 9. June 2022, 21:39 by Christounet
Very nice symmetry indeed ! And very approchable. Now I need to get back to your harder puzzles ! ;)
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Thank you so much for solving my puzzles!
on 28. April 2022, 14:38 by kolot
CTC app link is added.
on 15. October 2021, 00:18 by TheRiddler
Cool puzzle!
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Thank you!