Sudoku 24x24 num: 410 (Level: hard)
4
5
1
F
J
G
2
A
3
N
L
E
O
K
F
G
7
H
H
8
E
C
1
7
B
J
9
3
8
E
O
A
H
F
J
D
G
B
C
B
D
J
9
2
I
6
E
J
9
4
B
7
N
3
8
L
O
M
I
6
H
N
8
L
E
5
B
F
K
D
9
G
3
8
L
M
9
G
F
B
G
I
2
M
7
G
9
D
5
1
4
H
M
O
L
I
A
I
H
O
8
1
C
G
9
D
E
3
B
4
4
F
7
J
6
H
E
8
B
9
J
1
C
F
E
8
6
A
I
N
A
I
N
H
E
8
L
1
5
4
C
D
M
H
E
N
7
J
1
5
4
7
5
L
H
M
I
3
J
D
4
E
N
A
L
8
M
I
2
3
D
7
C
G
5
1
A
L
H
I
2
9
K
F
1
D
B
D
J
7
4
9
I
E
9
K
5
J
4
C
O
3
6
A
M
H
2
I
M
H
2
O
3
A
1
5
O
N
L
M
H
2
K
D
J
7
