対角線ナンプレ むずかしい No.245
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.245puzzlelounge.app/nanpure
719884191992638783616548
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
672159834894362517153847296541736928927485163368921745285613479439278651716594382
Answer to Diagonal Sudoku Hard No.245
672159834894362517153847296541736928927485163368921745285613479439278651716594382
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