PlaySudoku.us
Expert · Puzzle #191
5
4
8
7
1
5
9
1
7
2
9
6
7
3
6
8
2
8
8
7
5
2
9
5
9
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.