About null object pattern for beginners results of 10,000
07:05
02:40
10:01
08:26
03:18
05:27
04:55
06:43
08:46
04:40
05:45
04:06
05:12
04:22
03:01
24:01
02:35
03:05
16:40
20:54
10:01
06:18
11:28
01:26
04:41
06:25
06:05
03:48
05:46
08:41
04:27
03:38
04:53
09:52
02:15
00:59
01:27
04:55
12:45
05:46
10:42
03:07
03:07
06:28
03:40
03:01