対角線ナンプレ むずかしい No.89
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.89puzzlelounge.app/nanpure
987618342416578781493472
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
942587631185693427736214958329748165461952783857361294514829376278136549693475812
Answer to Diagonal Sudoku Hard No.89
942587631185693427736214958329748165461952783857361294514829376278136549693475812
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