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