PlaySudoku.us
Medium · Puzzle #739
2
7
6
2
1
4
5
9
3
6
5
2
4
9
7
8
4
8
6
5
7
4
1
4
2
6
3
5
1
8
1
3
8
2
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.