対角線ナンプレ むずかしい No.12
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.12puzzlelounge.app/nanpure
331227918756872152964722
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
651428379839517264247639158793862415526341897418795632175283946984176523362954781
Answer to Diagonal Sudoku Hard No.12
651428379839517264247639158793862415526341897418795632175283946984176523362954781
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