PlaySudoku.us
Medium · Puzzle #478
9
7
7
5
4
6
4
7
5
8
3
7
6
4
8
8
7
3
4
4
1
3
9
4
5
4
8
9
5
3
2
7
4
6
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.