Candidate Master

tosivanmak

Ivan Mak, Hong Kong
  • User''s contest rating in Codeforces community Contest rating: 1990 (max. candidate master, 1990)
  • User''s contribution into Codeforces community Contribution: +5
  • Friend of: 34 users
  • Last visit: online now
  • Registered: 3 years ago
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Only public activity
732 problems
solved for all time
192 problems
solved for the last year
3 problems
solved for the last month
10 days
in a row max.
5 days
in a row for the last year
1 day
in a row for the last month