05:00 0
hard
05:00 
07:00 0
10:00 7
28:00 4
05:00 3
12:00 0
19:00 4
32:00 3
06:00 1
14:00 0
22:00 3
15:00 0
24:00 5
15:00 6
28:00 2
27:00 1
18:00 3
12:00 2
05:00 0
11:00 3