Please read the new rule regarding the restriction on the use of AI tools. ×

Pupil

karl.liu

  • User''s contest rating in Codeforces community Contest rating: 1215 (max. pupil, 1222)
  • User''s contribution into Codeforces community Contribution: 0
  • Friend of: 0 users
  • Last visit: 6 weeks ago
  • Registered: 7 years ago
  • karl.lius comments Comments
  • Your talks with karl.liu Talks | Send message
29 problems
solved for all time
17 problems
solved for the last year
0 problems
solved for the last month
2 days
in a row max.
2 days
in a row for the last year
0 days
in a row for the last month