Pupil

sumitac_chan

Tatsuya Sumiya, Japan
  • User''s contest rating in Codeforces community Contest rating: 1339 (max. pupil, 1339)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 11 users
  • Last visit: 2 months ago
  • Registered: 3 months ago
  • sumitac_chans comments Comments
  • Your talks with sumitac_chan Talks | Send message