easy 16×16 Set 57 Grid Puzzle
F
E
4
6
B
5
0
F
E
7
3
E
C
D
2
9
8
B
A
5
6
1
3
2
2
D
1
A
4
B
E
F
5
8
6
F
4
8
B
7
2
6
0
D
C
A
3
1
0
D
3
4
8
7
E
7
8
C
3
9
D
4
2
F
C
A
2
7
D
8
5
E
2
7
4
3
B
E
9
8
D
5
8
0
2
A
F
B
9
1
F
D
6
4
B
3
2
C
2
A
8
D
E
F
3
0
1
8
2
D
1
E
C
5
A
B
4
3
5
8
A
9
D
E
1
2
C
0