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