Expert

QDkAc

John Wang, Qingdao, China
  • User''s contest rating in Codeforces community Contest rating: 1728 (max. expert, 1728)
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  • 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
solved for the last month
1 day
in a row max.
0 days
in a row for the last year
0 days
in a row for the last month