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