Hello, I'm 22, with no programming background. Interested in studying computer science. Right now my situation is that I have an average maturity of about 103-4, with 3 math units in bad grade. I want to improve my matriculation in mathematics and start studying computer science at TA-Jaffa College or Ben Gurion University / Bar Ilan. I really liked math in high school (mainly because of a gap in material because I did not do homework, I did not practice or connect with the profession, in addition to I was looking for sources for self-study from the basics (maths to maths), I found some but would like to consult if you have sources to recommend. My plan is to start October 21. Want to improve maturity, learn C or Python (by Syllabus of the institution), and then start the degree.