Specialist

czraaaaaaa

Chen Ziran, Hangzhou, China
From ZUFE
  • User''s contest rating in Codeforces community Contest rating: 1520 (max. specialist, 1578)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 20 users
  • Last visit: 6 years ago
  • Registered: 8 years ago
  • czraaaaaaas comments Comments
  • Your talks with czraaaaaaa Talks | Send message
279 problems
solved for all time
0 problems
solved for the last year
0 problems
solved for the last month
6 days
in a row max.
0 days
in a row for the last year
0 days
in a row for the last month