PlaySudoku.us
Expert · Puzzle #92
5
6
7
4
7
6
9
4
2
7
3
6
3
2
1
5
8
9
2
4
7
8
5
1
8
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.