Time: 00:00:00

Sudoku 24x24 num: 472 (Level: hard)

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