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Expert

QDkAc

John Wang, Qingdao, China
  • User''s contest rating in Codeforces community Contest rating: 1728 (max. expert, 1728)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 7 users
  • Last visit: 4 years ago
  • Registered: 12 years ago
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9 problems
solved for all time
0 problems
solved for the last year
0 problems
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1 day
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0 days
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0 days
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