0
7
0
B
0
5
0
0
0
0
8
0
D
0
G
0
1
6
2
0
F
0
0
0
0
0
0
B
0
E
4
7
0
8
3
A
0
0
B
0
0
G
0
0
C
6
9
0
D
0
G
0
0
0
0
C
1
0
0
0
0
B
0
A
0
D
0
0
9
8
5
1
6
C
G
4
0
0
7
0
A
0
0
0
6
0
C
7
3
E
0
8
0
0
0
4
0
0
8
0
2
B
0
0
0
0
D
7
0
1
0
0
0
0
0
G
A
4
0
0
0
0
B
5
6
0
0
0
0
0
0
E
8
2
0
0
0
0
6
1
A
0
0
0
0
0
A
0
G
E
0
0
0
0
9
F
0
3
0
0
6
0
0
0
D
0
1
B
5
7
0
A
0
0
0
G
0
3
0
0
C
A
6
F
G
8
2
E
0
0
1
0
3
0
7
2
0
0
0
6
D
0
0
0
0
G
0
B
0
B
9
C
0
0
D
0
0
2
0
0
F
7
6
0
F
4
E
0
B
0
0
0
0
0
0
C
0
2
D
5
0
1
0
D
0
C
0
0
0
0
E
G
9
0
A
0
