PlaySudoku.us
Expert · Puzzle #137
4
1
9
5
5
2
6
8
1
8
7
9
2
5
8
5
2
7
6
7
4
6
2
1
9
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.