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qianyf

  • User''s contest rating in Codeforces community Contest rating: 487 (max. newbie, 487)
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  • Friend of: 2 users
  • Last visit: 2 months ago
  • Registered: 12 months ago
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4 problems
solved for all time
4 problems
solved for the last year
0 problems
solved for the last month
1 day
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month