PlaySudoku.us
Evil · Puzzle #108
8
5
7
6
1
4
1
3
8
6
8
4
4
5
1
2
2
3
7
9
3
9
6
4
5
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.