PlaySudoku.us
Hard · Puzzle #801
7
5
7
6
2
4
9
7
3
5
4
1
2
8
8
5
1
2
9
6
3
5
7
6
3
1
8
4
2
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.