対角線ナンプレ むずかしい No.106
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.106puzzlelounge.app/nanpure
621397885142717257135947
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
925381647867425193341967582786514239452839761193672854678193425519248376234756918
Answer to Diagonal Sudoku Hard No.106
925381647867425193341967582786514239452839761193672854678193425519248376234756918
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