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  3. Sudoku

Sudoku Solver

Solve any Sudoku even if there is more than one solution. Enter the digits and get the solution instantly.

Please write all suggestions in comments below.

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
4
8
7
6
1
2
5
3
9
H
2
1
9
3
5
7
6
4
8
J
6
3
5
9
8
4
7
1
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
4
8
5
6
1
2
7
3
9
H
2
1
9
3
5
7
6
4
8
J
6
3
7
9
8
4
5
1
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
4
3
5
6
8
2
7
1
9
H
2
1
9
3
5
7
6
4
8
J
6
8
7
9
1
4
5
3
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
4
3
7
6
8
2
5
1
9
H
2
1
9
3
5
7
6
4
8
J
6
8
5
9
1
4
7
3
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
2
8
5
3
1
7
6
4
9
H
4
1
9
6
5
2
7
3
8
J
6
3
7
9
8
4
5
1
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
6
8
5
3
1
2
7
4
9
H
2
1
7
9
5
4
6
3
8
J
4
3
9
6
8
7
5
1
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
2
8
7
6
1
4
5
3
9
H
6
1
9
3
5
2
7
4
8
J
4
3
5
9
8
7
6
1
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
6
8
7
3
1
2
5
4
9
H
2
1
9
6
5
4
7
3
8
J
4
3
5
9
8
7
6
1
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
2
3
7
6
8
4
5
1
9
H
6
1
9
3
5
2
7
4
8
J
4
8
5
9
1
7
6
3
2
1 2 3 4 5 6 7 8 9
A
5
9
1
7
4
3
8
2
6
B
8
6
2
5
9
1
4
7
3
C
3
7
4
2
6
8
1
9
5
D
7
2
6
4
3
5
9
8
1
E
9
4
8
1
2
6
3
5
7
F
1
5
3
8
7
9
2
6
4
G
4
3
5
6
8
2
7
1
9
H
2
1
7
9
5
4
6
3
8
J
6
8
9
3
1
7
5
4
2
Not all solutions are shown.