対角線ナンプレ むずかしい No.237
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.237puzzlelounge.app/nanpure
519782949732497462321675
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
398675124625143978471829536564912783132768495987354612759236841216487359843591267
Answer to Diagonal Sudoku Hard No.237
398675124625143978471829536564912783132768495987354612759236841216487359843591267
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