PlaySudoku.us
Easy · Puzzle #485
1
7
9
4
2
4
2
6
1
8
5
3
9
3
5
8
7
4
8
3
6
9
1
2
6
3
5
4
6
3
7
9
2
9
7
3
2
8
6
4
2
5
3
1
8
3
7
2
1
5
9
Sudoku is a constraint satisfaction problem — the same class of problems used in scheduling, circuit design, and AI planning.
Sudoku is a constraint satisfaction problem — the same class of problems used in scheduling, circuit design, and AI planning.
Sudoku is a constraint satisfaction problem — the same class of problems used in scheduling, circuit design, and AI planning.
Sudoku is a constraint satisfaction problem — the same class of problems used in scheduling, circuit design, and AI planning.