対角線ナンプレ むずかしい No.75
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.75puzzlelounge.app/nanpure
563258939867218646885413
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
156843792239517864847296315985621473673984521421735986714369258392158647568472139
Answer to Diagonal Sudoku Hard No.75
156843792239517864847296315985621473673984521421735986714369258392158647568472139
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