0
hard
0
0
0
05:00
18
3
0
0
2
1
0
2
0
11
0
1
21:00
9
02:00
11
0
0
0
3
0
22:00
14
4
0
0
0
2
0
0
0
1
00:23
11
2
0
0
07:00
4
0
5
2
08:00
5
0
09:00
7
0
06:00
7
0
0
0
0
0
0
0
4
0