easy 16×16 Set 23 Grid Puzzle
8
C
A
4
B
E
4
C
5
F
7
B
8
B
0
7
A
4
D
F
6
3
5
A
2
7
8
3
D
C
3
B
7
8
9
1
2
6
A
0
E
6
7
F
2
8
9
5
D
2
6
F
8
A
9
5
0
E
D
1
9
F
2
5
B
3
0
9
E
2
0
C
5
A
D
F
7
B
6
C
3
2
3
C
0
1
4
7
D
B
9
E
7
8
0
6
4
1
B
5
9
A
1
0
E
0
9
1
F
8
6
4
F
7
3
E
2
1
B
2
6
8
B
A
0
5
9
7