PlaySudoku.us
Easy · Puzzle #207
1
4
8
7
9
8
4
7
7
3
6
5
1
2
4
8
9
3
2
1
8
6
6
4
3
9
6
4
8
3
1
5
3
1
6
2
9
9
2
7
5
4
3
6
4
8
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.