kvl example problem

4:25

10:03

6:28

1:27

2:19

6:59

2:14

5:58

8:59

8:32

4:03

10:08

13:05

4:52

2:09

7:04

39:42

11:05

9:42

30:07

27:21

2:00

6:15

58:10

19:02

15:38

20:41

11:25

3:57

10:43

47:10

1:04:46

1:02:18

9:40

17:20

27:33

1:56

1:15:24

42:15

15:25