PlaySudoku.us
Evil · Puzzle #822
8
3
9
7
3
1
2
5
2
6
9
4
6
5
8
7
4
9
3
7
5
4
1
8
"To ask the right question is harder than to answer it." — Georg Cantor
"To ask the right question is harder than to answer it." — Georg Cantor
Wayne Gould distributed his Sudoku software for free to newspapers — he made his money selling puzzle books.
Wayne Gould distributed his Sudoku software for free to newspapers — he made his money selling puzzle books.