対角線ナンプレ むずかしい No.123
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.123puzzlelounge.app/nanpure
63177639462435427588642
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
964328157523197468718465392239751846687243915145986273372619584451872639896534721
Answer to Diagonal Sudoku Hard No.123
964328157523197468718465392239751846687243915145986273372619584451872639896534721
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