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Newbie

chenxi2009

  • User''s contest rating in Codeforces community Contest rating: 1176 (max. newbie, 1176)
  • User''s contribution into Codeforces community Contribution: -5
  • Friend of: 6 users
  • Last visit: 89 minutes ago
  • Registered: 13 months ago
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Only public activity
68 problems
solved for all time
68 problems
solved for the last year
33 problems
solved for the last month
2 days
in a row max.
2 days
in a row for the last year
2 days
in a row for the last month