PlaySudoku.us
Medium · Puzzle #874
4
8
1
5
7
1
6
2
7
3
4
7
5
6
3
7
4
3
6
9
7
8
4
2
6
2
9
3
1
1
6
5
4
9
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.