Codeforces and Polygon may be unavailable from December 6, 19:00 (UTC) to December 6, 21:00 (UTC) due to technical maintenance. ×

Expert

rsa_op

Siddharth Singh Rana, Chandigarh, India
  • User''s contest rating in Codeforces community Contest rating: 1814 (max. expert, 1867)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 51 users
  • Last visit: 2 weeks ago
  • Registered: 3 years ago
  • rsa_ops comments Comments
  • Your talks with rsa_op Talks | Send message