01:10 4
hard
01:10 
12:00 17
18:00 3
13:00 7
30:00 6
13:00 6
11:00 4
11:00 2
08:00 4
36:00 4
06:00 9
21:00 1
11:00 6
10:00 5
06:00 4
24:00 3
07:00 9
05:00 4
08:00 6
26:00 10