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