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Hack!
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PKU v. THU (Preliminary Round 2)
User profile
cyc001
Rating
1800
Contribution
3
Usergroup
Default
Motto
Visit cyc001's blog
Rating changes
10:25:49
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Accepted problems:14 problems
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Tried problems:3 problems
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Authored Problems:0 problem
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Virtual Participations:0 contest
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