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