PlaySudoku.us
Expert · Puzzle #173
5
2
3
8
6
1
8
6
5
3
7
4
9
6
8
7
5
9
8
2
5
9
8
1
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.