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non-optimal

Moscow, Russia
From Moscow State Pedagogical University
  • User''s contest rating in Codeforces community Contest rating: 1188 (max. pupil, 1367)
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  • Friend of: 5 users
  • Last visit: 10 hours ago
  • Registered: 7 years ago
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Codeforces Round 1131 (Div. 3)
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