Andrea's 徽章
Cody 徽章
全部
Promoter 28 Jan 2015Like a problem or solution
Awarded to Andrea on 28 Jan 2015
Solver 13 Jan 2015Solve a problem for the first time
Awarded to Andrea on 13 Jan 2015
Speed Demon 28 Jan 2015Be the first to solve a problem
Awarded to Andrea on 28 Jan 2015
Creator 28 Jan 2015Create a problem
Awarded to Andrea on 28 Jan 2015
Quiz Master 30 Dec 2020Obtain 50 solvers for a problem you have created
Awarded to Andrea on 30 Dec 2020
CUP Challenge Master 28 Jan 2015Solve all the problems in CUP Challenge
Awarded to Andrea on 28 Jan 2015
Cody 徽章
全部Promoter 28 Jan 2015Solver 13 Jan 2015Speed Demon 28 Jan 2015Creator 28 Jan 2015Quiz Master 30 Dec 2020CUP Challenge Master 28 Jan 2015
Like a problem or solution
Awarded to Andrea on 28 Jan 2015
Solve a problem for the first time
Awarded to Andrea on 13 Jan 2015
Be the first to solve a problem
Awarded to Andrea on 28 Jan 2015
Create a problem
Awarded to Andrea on 28 Jan 2015
Obtain 50 solvers for a problem you have created
Awarded to Andrea on 30 Dec 2020
Solve all the problems in CUP Challenge
Awarded to Andrea on 28 Jan 2015
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