対角線ナンプレ むずかしい No.148
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.148puzzlelounge.app/nanpure
126745313623867255174631
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
318426957742895136659713842135264789927358461486971325871542693563189274294637518
Answer to Diagonal Sudoku Hard No.148
318426957742895136659713842135264789927358461486971325871542693563189274294637518
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