17
10
19
0
21
11 19 0
18
12 19 0
17
0 19 0
14
11 18 0
15
10 18 0
8
10 18 0
19
16
12 18 0
16
8 18 0
17
1 18 0
18
13 17 0
17
12 17 0
16
15 17 0
10
11 17 0
16
11 17 0
17
9 17 0
17
11 17 0
15
14 17 0
14
10 17 0
+50