Don't you think that SoloLearn developpers must add problems to get ready for the IOI or ICPC? at least for beginners!
IOI= international Olympiad of Informatics ( for high-school students) and ICPC= International Competitive Programming Competition ( for college students)
http://www.openculture.com/freeonlinecourses#Computer Science Courses https://www.ted.com/talks/shai_reshef_a_tuition_free_college_degree www.coursera.org www.stackoverflow.com https://redditfavorites.com/books/programming/ https://www.42.us.org/ https://www.appacademy.io/ https://www.sololearn.com/discuss/510275/?ref=app https://www.gamasutra.com www.freecodecamp.org www.w3schools.com www.codewars.com
What's IOI and ICPC?
I think there may be good cause for making material available supporting both - but perhaps as optional or extra credit after course completion......my 2 cents
optional of course just like challenges
Zidhum nta nit, why not ?