Any c++ challenges that are doable for a beginner?

Question

So I've completed the c++ course as well as the data structures and algorithm threads. I've looked at a few of the challenges but they all seem too complex for me to understand at this point. Are there any that I could figure out from where I am?

Answer 1

https://www.sololearn.com/Discuss/437973/?ref=app

Answer 2

codeforces is pretty good for some basic-to-intermediate assignments