23:00
0
hard
23:00 
23:00
0
10:00
0
22:00
0
24:00
0
17:00
0
10:00
0
11:00
0
11:00
0
28:00
0
13:00
0
20:00
0
30:00
0
24:00
0
11:00
0
17:00
0
10:00
0
11:00
0
32:00
0
11:00
0