PlaySudoku.us
Expert · Puzzle #56
5
4
1
6
2
2
9
3
8
5
2
2
7
9
4
5
4
3
7
1
5
8
7
4
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.