About problem solving results of 10,000
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06:14
03:24
18:13
13:08
11:19
05:49
11:23
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08:34
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10:54
12:23
06:07
10:14
12:24
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14:54
10:05
06:37
16:43
06:12
09:34
08:55
06:12
05:41
06:54
06:32
06:49
06:55
06:09
08:03
05:48
07:00
07:27
07:40
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07:47
01:36
85:35
01:55
34:11