expert 16×16 Set 8 Grid Puzzle
9
2
E
5
0
6
D
F
B
B
E
A
3
C
D
1
8
1
7
E
4
3
2
9
A
B
5
2
9
0
8
A
B
5
8
5
3
F
8
D
0
B
8
1
A
F
4
6
A
7
C
B
F
E
B
D
8
4
C
8
B