Time: 00:00:00

Sudoku 22x22 num: 266 (Level: hard)

F
3
4
A
E
1
5
6
E
L
2
H
5
7
B
G
A
M
2
I
E
H
D
8
6
G
9
A
3
1
J
9
3
6
7
2
M
K
D
H
I
4
2
D
3
M
B
I
F
5
7
C
1
I
5
D
B
9
A
8
L
I
B
K
1
C
D
J
B
E
5
D
J
4
8
3
D
8
1
L
5
M
B
K
J
C
7
4
F
B
I
6
M
4
5
2
D
A
1
B
5
D
C
I
H
K
J
9
K
I
C
2
M
7
4
D
E
1
B
M
C
8
1
7
2
G
K
E
K
5
A
2
1
H
A
F
K
5
1
I
6
M
8
9
1
M
G
3
B
F
4
2
G
B
K
I
9
I
B
F
M
2
C
G
A
3
5
D
A
K
8
9
1
C
A
9
D
2
4
G
A
9
L
E
I
1
3
8
3
5
C
7
B
6