• User''s contest rating in Codeforces community Contest rating: 1745 (max. expert, 1745)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 6 users
  • Email x12x23@126.com
  • Last visit: 3 years ago
  • Registered: 13 years ago
  • jikwao425s comments Comments
  • Your talks with jikwao425 Talks | Send message