対角線ナンプレ むずかしい No.267
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.267puzzlelounge.app/nanpure
237595458238172382487236
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
623748519785219634941635782492371856358926147176584293534867921269153478817492365
Answer to Diagonal Sudoku Hard No.267
623748519785219634941635782492371856358926147176584293534867921269153478817492365
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