PlaySudoku.us
Evil · Puzzle #45
3
1
5
8
2
7
6
4
8
4
6
6
6
8
5
2
7
8
2
9
4
9
7
2
5
4
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.