対角線ナンプレ むずかしい No.242
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.242puzzlelounge.app/nanpure
152741234163842783276358
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
621843759935672184748915263412786395367259418589431627853124976276398541194567832
Answer to Diagonal Sudoku Hard No.242
621843759935672184748915263412786395367259418589431627853124976276398541194567832
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