RULES : Classic Sudoku rules apply. Additionally, each main diagonal must contain exactly three distinct digits. Additionally, a digit cannot repeat in a cell which is at a knight's step (as in chess) from itself.
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Puzzle No. 500: Arrow-Sum Sandwich-Kropki Pairs Sudoku
Hi all. It really feels great to reach 500 Sudokus on my blog. When I started the blog, I never imagined I would come this far. To celebra...
Great puzzle, loved it!
ReplyDelete20 minutes. Challenging but very well done.
ReplyDeleteThank you !
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