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