PlaySudoku.us
Hard · Puzzle #342
9
8
2
7
3
2
7
6
2
6
4
9
2
5
8
3
6
1
2
7
8
3
7
1
8
6
8
4
7
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.