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Hack!
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PKU v. THU (Preliminary Round 2)
User profile
lam
Rating
1800
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0
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Visit lam's blog
Rating changes
05:26:45
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Accepted problems:7 problems
4585
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Tried problems:4 problems
112
2853
6136
8468
Authored Problems:0 problem
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Virtual Participations:0 contest
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