徐坤 蔡

@huge_brain

China, 美国

Joined Oct 2023

World Rank: #5624 (6.3 points)

Institution: 沙包

这人喜欢长条饶平的乐趣

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
60
 Solutions submitted
224

Problems