対角線ナンプレ むずかしい No.204
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.204puzzlelounge.app/nanpure
253161793422845964378242
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
731894526549632781268175439186357942972416853453289617615943278897521364324768195
Answer to Diagonal Sudoku Hard No.204
731894526549632781268175439186357942972416853453289617615943278897521364324768195
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