対角線ナンプレ むずかしい No.170
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.170puzzlelounge.app/nanpure
893839356521676585973537
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
745893621218764935693251874864975213159342786327618459432186597571429368986537142
Answer to Diagonal Sudoku Hard No.170
745893621218764935693251874864975213159342786327618459432186597571429368986537142
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