About practice problems results of 10,000
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01:31
19:53
10:53
01:00
05:58
13:59
04:57
40:57
06:32
02:58
10:10
03:16
08:49
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04:00
08:13
04:38
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05:07
03:04
04:02
05:00
06:18
10:01
20:11
06:13
05:03
03:15
11:37
06:02
06:37
205:22
02:16
04:38
11:00
06:08
02:09
03:51
03:09
07:26
03:39
10:34
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11:25