対角線ナンプレ むずかしい No.57
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
Diagonal Sudoku Hard No.57puzzlelounge.app/nanpure
285976175312138958241338
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
See the answer
731456928548932716296817534859374162462195387173628495617583249924761853385249671
Answer to Diagonal Sudoku Hard No.57
731456928548932716296817534859374162462195387173628495617583249924761853385249671
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