dfs

20:52

20:27

9:13

25:53

1:59:57

1:58:27

1:07:51

1:09:03

2:00:07

1:19:51

1:14:06

2:58:47

2:00:17

2:55:03

1:11:59

1:16:27

3:59:47

1:59:51

1:59:31

2:45:07

56:33

1:01:57

3:55

4:36

2:57:39

1:05:27

1:02:24

11:16

44:42

1:11:13

3:45

4:29

2:00:09

3:28:13

59:24

46:53

1:03:57

1:59:27

3:47

1:13:27

14:03

1:09:33

50:31

6:25

1:59:29

12:43

00:31

9:01

51:30

38:42

4:36

3:46

1:06:41

1:04:53

1:59:55

1:59:49

4:58

2:54:29

4:06

4:22