Solve a community group
Awarded to Yingao Zhang on 24 Sep 2024
Publish your first submission
Awarded to Yingao Zhang on 26 Feb 2023
Answer 1 question that was unanswered for more than 30 days
Awarded to Yingao Zhang on 30 Aug 2021
Accept 5 answers given by other contributors
Awarded to Yingao Zhang on 06 Apr 2021
Download any 10 unique submissions
Awarded to Yingao Zhang on 01 Oct 2020
Solve all the problems in Draw Letters problem group
Awarded to Yingao Zhang on 08 Apr 2019
Solve all the problems in CUP Challenge
Awarded to Yingao Zhang on 04 Apr 2019
Solve all the problems in Introduction to MATLAB problem group
Awarded to Yingao Zhang on 04 Apr 2019
Solve a problem for the first time
Awarded to Yingao Zhang on 06 Jan 2019
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