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joychan

Joy Chan, Chengdu, China
  • User''s contest rating in Codeforces community Contest rating: 1086 (max. pupil, 1373)
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  • Friend of: 3 users
  • Last visit: 3 years ago
  • Registered: 8 years ago
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18 problems
solved for all time
0 problems
solved for the last year
0 problems
solved for the last month
2 days
in a row max.
0 days
in a row for the last year
0 days
in a row for the last month