対角線ナンプレ 鬼 No.221
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
Diagonal Sudoku Oni No.221puzzlelounge.app/nanpure
9634112198956735368571
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
549831267723469815816752349437195628192684753658273491284517936361948572975326184
Answer to Diagonal Sudoku Oni No.221
549831267723469815816752349437195628192684753658273491284517936361948572975326184
Diagonal Sudoku MediumDiagonal Sudoku HardDiagonal Sudoku Oni