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