PlaySudoku.us
Easy · Puzzle #243
9
8
2
4
6
1
3
4
3
9
1
6
7
7
6
5
3
2
8
7
5
3
2
9
6
4
6
8
7
5
7
2
1
5
3
8
2
8
4
6
5
9
6
7
4
8
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.