PlaySudoku.us
Easy · Puzzle #324
2
9
7
6
3
1
5
6
3
9
4
2
7
7
3
1
6
9
2
7
3
1
9
6
4
9
5
2
8
8
3
2
1
6
7
1
5
8
7
1
8
9
6
8
2
5
3
7
1
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.