PlaySudoku.us
Evil · Puzzle #405
5
4
8
6
2
9
1
6
8
2
9
7
5
6
4
5
7
8
5
9
4
9
1
6
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.