John Badawi's 徽章
Cody 徽章
全部
Commenter 15 Jun 2017Comment on a problem or solution
Awarded to John Badawi on 15 Jun 2017
Solver 14 Jun 2017Solve a problem for the first time
Awarded to John Badawi on 14 Jun 2017
CUP Challenge Master 09 Aug 2017Solve all the problems in CUP Challenge
Awarded to John Badawi on 09 Aug 2017
Cody 徽章
全部Commenter 15 Jun 2017Solver 14 Jun 2017CUP Challenge Master 09 Aug 2017
Comment on a problem or solution
Awarded to John Badawi on 15 Jun 2017
Solve a problem for the first time
Awarded to John Badawi on 14 Jun 2017
Solve all the problems in CUP Challenge
Awarded to John Badawi on 09 Aug 2017
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