対角線ナンプレ むずかしい No.191
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.191puzzlelounge.app/nanpure
96544879941586773964527
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
196574832243861795857329416612947583934158627578632941421786359785293164369415278
Answer to Diagonal Sudoku Hard No.191
196574832243861795857329416612947583934158627578632941421786359785293164369415278
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