International Master

Philae

Ragnar Groot Koerkamp, Zurich, Switzerland
  • User''s contest rating in Codeforces community Contest rating: 2366 (max. international master, 2366)
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  • Friend of: 38 users
  • Email ragnar.grootkoerkamp@gmail.com
  • Last visit: 19 months ago
  • Registered: 8 years ago
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