I don't think you understand how college admissions work. Students are generally accepted based on their overall academic record. Grades, SAT score, extracurriculars, etc.
Students are not accepted to CS programs because they've written a lot of prior code. I'm sure most incoming chemistry students have not spent time inside a lab outside of their high school chemistry class. College is where you specialize in a particular field so students are accepted based on their overall aptitude and not experience in a specific subject.
Students are not accepted to CS programs because they've written a lot of prior code. I'm sure most incoming chemistry students have not spent time inside a lab outside of their high school chemistry class. College is where you specialize in a particular field so students are accepted based on their overall aptitude and not experience in a specific subject.