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Hack!
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PKU v. THU (Preliminary Round 2)
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123adad
Rating
1500
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0
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Visit 123adad's blog
Rating changes
22:24:19
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2200
Accepted problems:12 problems
5417
5420
6394
8516
9231
9313
9370
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9422
9430
9574
Tried problems:5 problems
6613
9314
9434
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9565
Authored Problems:0 problem
None
Virtual Participations:0 contest
None