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Expert

Ivan_Li

  • User''s contest rating in Codeforces community Contest rating: 1646 (max. expert, 1692)
  • User''s contribution into Codeforces community Contribution: +6
  • Friend of: 8 users
  • Last visit: 16 hours ago
  • Registered: 5 months ago
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54 problems
solved for all time
54 problems
solved for the last year
21 problems
solved for the last month
3 days
in a row max.
3 days
in a row for the last year
2 days
in a row for the last month