PlaySudoku.us
Hard · Puzzle #108
2
7
9
3
6
4
5
8
9
3
4
6
5
4
8
2
9
8
1
2
3
6
5
3
4
7
1
7
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.