The main problem that I found is Sololearn.com on web has missing contents and courses compare to their mobile app. Do you recommend Sololearn as an on-the-go app to learn basics programming?
After you finished with a course how do you remain and keep up?
The challenges right but, there flawed here’s why:
1: Too complex question for the given time you have it’s simply impossible if you have to figure out some long mathmetical equation
2: After awhile you start to know all the answers