対角線ナンプレ むずかしい No.71
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.71puzzlelounge.app/nanpure
24671596731496853627543
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
924316578358794126176852943681275394235149867497683215843961752512437689769528431
Answer to Diagonal Sudoku Hard No.71
924316578358794126176852943681275394235149867497683215843961752512437689769528431
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