Expert

1guangnian

Chen Jun, China
  • User''s contest rating in Codeforces community Contest rating: 1702 (max. expert, 1798)
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  • Friend of: 43 users
  • Last visit: 9 years ago
  • Registered: 14 years ago
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256 problems
solved for all time
0 problems
solved for the last year
0 problems
solved for the last month
5 days
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0 days
in a row for the last year
0 days
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