対角線ナンプレ むずかしい No.88
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.88puzzlelounge.app/nanpure
972888916696785943185796
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
694172538157638924328459716473281659269543871815967342946325187732816495581794263
Answer to Diagonal Sudoku Hard No.88
694172538157638924328459716473281659269543871815967342946325187732816495581794263
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