対角線ナンプレ 鬼 No.20
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
Diagonal Sudoku Oni No.20puzzlelounge.app/nanpure
619397641754853967846
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
483217659165984237927365841531896472792453168648172395854731926379628514216549783
Answer to Diagonal Sudoku Oni No.20
483217659165984237927365841531896472792453168648172395854731926379628514216549783
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