+ 2
Win a challenge
How do I take part in a challange?
3 Answers
+ 6
click on ⥠tab and then click on green button and choose which languages and then try to choose oppenets and then answer the question
+ 3
Go to the tab with a lighting icon and press the plus button below or press the 3 dots in the top right when viewing a person profile and press challenge
+ 1
believe they made it not available on the web(desktop) to prevent cheating.
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