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@catluo

United States, Peking

Joined Feb 2025

World Rank: #55088 (0.3 points)

Institution: CIA

Activity over the last year

AprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuaryFebruaryMarchless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
1
 Solutions submitted
2

Problems

List of solved classical problems:

COT3