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