yin jun

@yinjun2024

China, Chongqing

Joined Feb 2021

World Rank: #8028 (4.4 points)

Institution: Han

QwQ

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
28
 Solutions submitted
95

Problems