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bi_chen

  • User''s contest rating in Codeforces community Contest rating: 796 (max. newbie, 796)
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  • Friend of: 1 user
  • Last visit: 19 months ago
  • Registered: 2 years ago
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19 problems
solved for all time
0 problems
solved for the last year
0 problems
solved for the last month
4 days
in a row max.
0 days
in a row for the last year
0 days
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