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