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