対角線ナンプレ むずかしい No.68
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.68puzzlelounge.app/nanpure
189688169817274551443538
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
247396518961857342835241796698435271453712689712968453576183924129674835384529167
Answer to Diagonal Sudoku Hard No.68
247396518961857342835241796698435271453712689712968453576183924129674835384529167
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