International Grandmaster

cookiedoth

Semyon Savkin, Dolgoprudnyy, Russia
  • User''s contest rating in Codeforces community Contest rating: 2741 (max. international grandmaster, 2912)
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  • Friend of: 310 users
  • Email savkinsd2089@gmail.com
  • Last visit: 13 days ago
  • Registered: 9 years ago
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