対角線ナンプレ むずかしい No.152
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.152puzzlelounge.app/nanpure
48924347928728671289318
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
675483129892157463431926578147592386586371294923864715764239851218645937359718642
Answer to Diagonal Sudoku Hard No.152
675483129892157463431926578147592386586371294923864715764239851218645937359718642
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