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Master

Castor

Yann-Shiu Chern, Fuzhou, China
  • User''s contest rating in Codeforces community Contest rating: 2268 (max. master, 2268)
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  • Friend of: 21 users
  • Last visit: 2 months ago
  • Registered: 6 years ago
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47 problems
solved for all time
10 problems
solved for the last year
0 problems
solved for the last month
1 day
in a row max.
1 day
in a row for the last year
0 days
in a row for the last month