PlaySudoku.us
Medium · Puzzle #137
1
7
8
1
9
4
6
4
2
3
1
4
3
4
5
9
6
5
4
2
1
3
7
8
4
1
7
5
2
6
4
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.