PlaySudoku.us
Hard · Puzzle #34
9
2
1
6
6
8
2
1
5
6
3
1
6
7
9
4
6
3
9
4
3
8
5
2
5
3
4
9
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.
"Strive not to be a success, but rather to be of value." — Albert Einstein
"Strive not to be a success, but rather to be of value." — Albert Einstein