対角線ナンプレ むずかしい No.297
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.297puzzlelounge.app/nanpure
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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
387241659629573184415986327764892531932615478158734962296458713843167295571329846
Answer to Diagonal Sudoku Hard No.297
387241659629573184415986327764892531932615478158734962296458713843167295571329846
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