International Grandmaster

hos.lyric

Yui Hosaka, Tokyo, Japan
  • User''s contest rating in Codeforces community Contest rating: 2968 (max. legendary grandmaster, 3155)
  • User''s contribution into Codeforces community Contribution: +73
  • Friend of: 699 users
  • Last visit: online now
  • Registered: 11 years ago
  • hos.lyrics comments Comments
  • Your talks with hos.lyric Talks | Send message