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Hack!
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PKU v. THU (Preliminary Round 2)
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cjx
Rating
1500
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0
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Visit cjx's blog
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02:30:07
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Accepted problems:8 problems
1700
4897
6107
6354
6545
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7510
Tried problems:3 problems
4638
4671
7398
Authored Problems:0 problem
None
Virtual Participations:0 contest
None