Expert

tianyun

Tianyun Zhang, Nanjing, China
  • User''s contest rating in Codeforces community Contest rating: 1807 (max. expert, 1844)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 2 users
  • Last visit: 11 months ago
  • Registered: 8 years ago
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81 problems
solved for all time
1 problem
solved for the last year
0 problems
solved for the last month
7 days
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month