対角線ナンプレ むずかしい No.85
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.85puzzlelounge.app/nanpure
27843216914161978271644
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
483972615769851432512634879147369258826715943395248761934127586271586394658493127
Answer to Diagonal Sudoku Hard No.85
483972615769851432512634879147369258826715943395248761934127586271586394658493127
Diagonal Sudoku MediumDiagonal Sudoku HardDiagonal Sudoku Oni