06:27
36
fails compilation
06:27 
07:40
35
10:13
9
06:22
3
10:09
8
05:44
0
06:08
21
10:05
2
10:07
1
10:03
1
07:52
9
03:11
6
04:12
5
08:02
1
01:06
4
02:43
1
10:06
5
10:53
0
