PlaySudoku.us
Evil · Puzzle #261
2
1
8
8
9
2
1
7
4
9
8
5
2
9
1
3
5
6
2
4
7
4
2
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.