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