Saturday, 5 September 2020

PUZZLE NO. 176 : Outside Sudoku

 


RULES : Classic sudoku rules apply. Additionally, the digits outside the grid must appear in one of the first three cells seen from that edge of the grid.

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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...