21
13
0
0
12
15
0
0
19
20
0
21
16
33
0
15
11
11
13
0
19
16
0
14
19
0
17
0
15
11
13
0
17
19
0
22
21
15
0
11
11
20
0
15
17
13
0
21
15
11
0
13
15
17
0
19
13
14
0
23
19
11
17
20
21
9
0
19
30
2
0
26
26
0
25
20
15
5
4
11
0
19
0
28
0
15
13
7
0
17
9
21
0
11
10
0
0
11
21
0
0
13
9
0
0
14
15
0
0
15
15
0
0
14
17
0
0
26
16
0
0
0
0
0
0
20
15
0
0
32
18
0
0
17
0
0
0
17
0
0
0
0
0
0
0
0
0
0
0
0
17
7
13
0
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
9
2
20
0
0
0
0
0
10
0
19
0
11
0
7
0
17
0
7
2
0
0
63
0
23
0
13
0
8
0
13
0
28
0
9
0
20
15
13
0
0
20
17
17
21
13
19
0
11
19
24
0
26
11
60
22
26
6
0
11
28
11
24
0
11
21
0
9
22
0
0
14
36
0
0
8
21
0
0
9
20
11
52
24
15
0
14
13
11
0
0
16
13
13
0
21
21
25
0
17
65
0
17
58
11
