対角線ナンプレ むずかしい No.86
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.86puzzlelounge.app/nanpure
421964885831995822781589
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
496738215715296483283541976572684391834179562169352748341965827927813654658427139
Answer to Diagonal Sudoku Hard No.86
496738215715296483283541976572684391834179562169352748341965827927813654658427139
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