PlaySudoku.us
Hard · Puzzle #243
1
8
5
3
4
2
6
9
8
8
5
2
7
1
6
9
7
4
3
4
1
2
7
8
5
6
5
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.