対角線ナンプレ むずかしい No.142
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.142puzzlelounge.app/nanpure
816234834924768459851532
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
534816927981725364267349581376258149152497638849163275793681452625974813418532796
Answer to Diagonal Sudoku Hard No.142
534816927981725364267349581376258149152497638849163275793681452625974813418532796
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