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