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yuanmengxin

  • User''s contest rating in Codeforces community Contest rating: 1539 (max. specialist, 1589)
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  • Last visit: 2 days ago
  • Registered: 8 months ago
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87 problems
solved for all time
87 problems
solved for the last year
14 problems
solved for the last month
5 days
in a row max.
5 days
in a row for the last year
3 days
in a row for the last month