Sudoku 24x24 num: 474 (Level: hard)
6
J
M
F
E
4
K
N
3
2
F
E
L
M
A
K
O
4
N
O
9
L
J
2
E
5
G
H
8
K
N
O
2
D
B
6
7
J
C
F
2
B
D
8
K
O
I
F
2
5
E
1
G
9
4
8
4
8
N
K
O
1
6
J
L
C
F
B
A
1
G
I
4
8
N
F
B
5
M
C
7
2
B
N
1
I
H
G
M
D
7
6
3
O
H
G
N
8
K
8
1
A
3
O
H
G
L
J
C
M
D
3
G
4
C
E
J
7
F
M
C
5
B
K
8
3
H
I
9
C
6
7
O
G
N
K
A
1
N
K
4
8
1
3
I
J
7
M
O
H
4
8
A
D
J
L
B
C
M
6
E
9
G
3
I
H
1
K
N
E
5
2
J
B
C
M
1
A
K
9
O
9
3
A
B
M
6
F
J
I
1
A
K
G
8
5
J
D
B
C
C
7
5
J
L
1
K
E
J
M
C
7
N
G
3
9
O
H
1
N
D
M
6
J
K
5
