Sudoku 24x24 num: 411 (Level: hard)
M
5
I
1
2
4
I
C
J
H
A
7
1
1
3
L
O
2
H
4
8
B
M
C
G
A
1
3
L
D
I
E
G
8
N
B
8
B
I
6
G
3
O
2
K
H
A
I
E
6
G
F
B
K
J
1
7
3
O
K
H
J
4
A
9
E
C
K
H
J
4
D
O
E
N
5
M
B
9
6
7
2
O
4
J
5
6
E
N
F
9
D
4
J
L
7
1
2
3
1
O
N
M
6
D
J
3
L
K
G
N
B
F
I
B
8
I
5
6
G
E
3
1
7
A
5
G
8
I
4
J
1
7
L
3
1
D
O
A
H
B
8
I
9
5
M
G
D
A
H
7
2
K
G
E
N
9
M
6
O
7
1
K
3
L
E
5
F
L
J
H
D
7
H
7
M
F
9
A
K
L
H
D
7
1
6
I
N
C
5
5
8
F
B
7
4
2
K
6
I
9
B
N
F
4
A
2
3
O
H
K
L
E
M
8
G
I
3
H
J
O
7
6
N
E
5
