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Chen1098

  • User''s contest rating in Codeforces community Contest rating: 1191 (max. pupil, 1205)
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  • Friend of: 2 users
  • Last visit: 2 days ago
  • Registered: 3 years ago
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195 problems
solved for all time
28 problems
solved for the last year
6 problems
solved for the last month
10 days
in a row max.
4 days
in a row for the last year
1 day
in a row for the last month