Expert

Jeff.Zhang

  • User''s contest rating in Codeforces community Contest rating: 1715 (max. expert, 1715)
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  • Friend of: 5 users
  • Last visit: 3 years ago
  • Registered: 7 years ago
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23 problems
solved for all time
0 problems
solved for the last year
0 problems
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0 days
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