This Repo contains 300 developer/programmer exercises and challenges both sorted in levels and mixed (txt, rtf, csv and json).
◘ 100 easy level exercises/challenges
◘ 100 medium level exercises/challenges
◘ 100 hard level exercises/challenges
◘ 300 mixed/shuflled exercises/challenges (the same contained in the other levels but mixed/shuffled)
Sources:
https://www.w3resource.com/swift-programming-exercises/basic/index.php
https://codeforwin.org/2015/07/array-programming-exercises-and.html
https://codeforwin.org/2015/07/star-patterns-program-in-c.html
https://www.codecademy.com/resources/blog/advanced-python-code-challenges/
https://www.codecademy.com/resources/blog/advanced-python-code-challenges/
https://adriann.github.io/programming_problems.html
https://pynative.com/python-basic-exercise-for-beginners/
https://www.w3resource.com/c-programming-exercises/basic-declarations-and-expressions/index.php