1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
西
4
2
9
7
8
0
2
3
2
1
5
4
1
3
1
5
6
5
1
0
1
2
3
4
4
0
7
4
6
8
2
3
5
2
8
1
1
4
2
 
 
 
 
 
 
@
 
 
 
 
 
 
A
 
 
 
 
 
B
 
2
2
@
2
2
A
2
2
B
2
3
@
2
1
@
2
3
A
2
1
A
2
3
B
2
4
@
2
1
B
2
4
A
2
5
B
2
5
A
2
5
@
2
7
1
2
0
0
2
4
B
2
7
1
4
3
0
2
8
1
3
0
0