PlaySudoku.us
Expert · Puzzle #896
7
1
9
6
5
1
4
6
5
7
2
7
8
3
2
6
8
6
5
9
2
5
6
1
3
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
SAT solvers — used in chip design verification — can crack any Sudoku puzzle in milliseconds.
SAT solvers — used in chip design verification — can crack any Sudoku puzzle in milliseconds.