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