PlaySudoku.us
Expert · Puzzle #830
6
4
1
6
4
8
9
8
2
3
3
2
7
6
4
5
2
8
7
9
1
2
3
6
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.