23:46
0
pipe
23:46 
32:16
0
28:52
0
24:39
0
22:38
9
17:47
1
21:32
3
23:22
10
24:19
18
20:17
24
18:09
2
20:21
4
19:01
2
19:01
8
20:22
9
16:41
5
18:29
3
21:35
4
18:21
4
23:49
1
18:31
2