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