PlaySudoku.us
Evil · Puzzle #522
3
4
1
5
2
4
1
8
7
8
3
9
7
5
3
7
6
1
9
5
3
4
7
6
3
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.