I cant believe lost all my XP in challenges, how can i regain them back

Question

lost challenges.

Answer 1

You did like... 6 challenges?

You can learn through your mistakes by viewing correct answers after both sides have completed the challenge session.

Answer 2

go through tutorials once again, make the concept clear and keep challenging

Answer 3

thank you all for the support. 😎 I will carry your strategies in mind!