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