Expert

ketnosak

Antoni Piesiak, Warsaw, Poland
From Sp 221
  • User''s contest rating in Codeforces community Contest rating: 1640 (max. expert, 1640)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 12 users
  • Last visit: 3 hours ago
  • Registered: 16 months ago
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122 problems
solved for all time
122 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