対角線ナンプレ むずかしい No.61
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.61puzzlelounge.app/nanpure
593764497951364345671358
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
784695123592317648613284597956438712471926385238751964349562871867143259125879436
Answer to Diagonal Sudoku Hard No.61
784695123592317648613284597956438712471926385238751964349562871867143259125879436
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