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dchen

David Chen, Fairfax, United States
From TJHSST
  • User''s contest rating in Codeforces community Contest rating: 1394 (max. specialist, 1499)
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  • Friend of: 4 users
  • Email davidchen2014.2015@gmail.com
  • Last visit: 2 years ago
  • Registered: 8 years ago
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7 problems
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