対角線ナンプレ むずかしい No.2
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.2puzzlelounge.app/nanpure
184927513583651162594278
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
183764925275189436649523781426318597531947862897652314752891643318476259964235178
Answer to Diagonal Sudoku Hard No.2
183764925275189436649523781426318597531947862897652314752891643318476259964235178
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