31:00 14
step
31:00 
30:00 8
26:00 8
34:00 9
15:00 3
07:00 3
28:00 7
31:00 5
36:00 4
18:00 2
36:00 4
15:00 6
08:00 5
31:00 99
12:00 10
28:00 5
00:36 18
06:00 0
15:00 1
06:00 76