PlaySudoku.us
Expert · Puzzle #416
7
1
2
5
3
4
8
2
1
9
6
5
2
1
6
1
5
3
8
7
1
5
4
2
7
3
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.