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alpha_jack

Vladimir Lushnikov, Moscow, Russia
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  • User''s contest rating in Codeforces community Contest rating: 1647 (max. expert, 1647)
  • User''s contribution into Codeforces community Contribution: +26
  • Friend of: 6 users
  • Last visit: 12 days ago
  • Registered: 11 months ago
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