対角線ナンプレ むずかしい No.230
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.230puzzlelounge.app/nanpure
483548932417916142914641
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
426159783573248916198367425854632197267491358931785642315874269782916534649523871
Answer to Diagonal Sudoku Hard No.230
426159783573248916198367425854632197267491358931785642315874269782916534649523871
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