Huajie Zheng
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Huajie Zheng's Badges
Cody Badges
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Promoter 22 Oct 2018Like a problem or solution
Awarded to Huajie Zheng on 22 Oct 2018
Commenter 23 Oct 2018Comment on a problem or solution
Awarded to Huajie Zheng on 23 Oct 2018
Solver 19 Oct 2018Solve a problem for the first time
Awarded to Huajie Zheng on 19 Oct 2018
Speed Demon 01 Dec 2020Be the first to solve a problem
Awarded to Huajie Zheng on 01 Dec 2020
Creator 01 Dec 2020Create a problem
Awarded to Huajie Zheng on 01 Dec 2020
CUP Challenge Master 20 Nov 2018Solve all the problems in CUP Challenge
Awarded to Huajie Zheng on 20 Nov 2018
Introduction to... 01 Dec 2020Solve all the problems in Introduction to MATLAB problem group
Awarded to Huajie Zheng on 01 Dec 2020
Cody Badges
AllPromoter 22 Oct 2018Commenter 23 Oct 2018Solver 19 Oct 2018Speed Demon 01 Dec 2020Creator 01 Dec 2020CUP Challenge Master 20 Nov 2018Introduction to... 01 Dec 2020
Like a problem or solution
Awarded to Huajie Zheng on 22 Oct 2018
Comment on a problem or solution
Awarded to Huajie Zheng on 23 Oct 2018
Solve a problem for the first time
Awarded to Huajie Zheng on 19 Oct 2018
Be the first to solve a problem
Awarded to Huajie Zheng on 01 Dec 2020
Create a problem
Awarded to Huajie Zheng on 01 Dec 2020
Solve all the problems in CUP Challenge
Awarded to Huajie Zheng on 20 Nov 2018
Solve all the problems in Introduction to MATLAB problem group
Awarded to Huajie Zheng on 01 Dec 2020
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