対角線ナンプレ むずかしい No.56
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.56puzzlelounge.app/nanpure
412146732794851576541798
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
458796123267138495931254687813547962794623851526819734685472319342981576179365248
Answer to Diagonal Sudoku Hard No.56
458796123267138495931254687813547962794623851526819734685472319342981576179365248
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