PlaySudoku.us
Medium · Puzzle #955
4
1
6
7
8
6
1
1
6
2
8
3
9
1
7
5
8
1
2
4
8
2
3
1
9
9
3
8
4
2
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.