Sudoku 24x24 num: 422 (Level: hard)
H
I
G
9
2
M
L
B
A
F
H
K
1
M
G
9
3
O
G
2
L
8
N
6
4
M
L
B
E
A
6
I
1
D
8
K
1
I
G
O
C
7
5
I
8
K
D
C
J
9
3
M
4
J
8
N
D
A
6
F
4
G
3
2
A
8
D
N
K
8
I
5
G
2
O
B
N
K
A
7
O
B
J
3
9
M
E
3
G
M
O
B
C
F
5
O
B
J
M
1
I
6
K
H
A
K
N
8
D
F
I
6
G
M
4
C
F
I
H
J
B
L
3
9
G
M
4
3
G
M
4
2
L
K
8
A
D
5
2
J
C
3
E
M
4
D
F
I
5
K
N
7
5
6
H
K
9
3
I
F
N
K
1
8
M
3
9
L
2
O
G
9
E
5
6
1
H
I
E
L
2
9
F
7
N
K
5
1
6
1
F
7
K
M
4
E
I
7
A
6
H
8
J
4
3
E
O
G
C
O
2
E
5
F
7
A
N
J
M
3
C
F
7
5
1
8
