Oct. 2, 2022, 10:39 a.m. by usmeds12
Adderall is a stimulant medicine used to treat ADHD and narcolepsy. It works by the nerves in your brain to increase energy, alertness and focus. It’s used along with other treatments for ADHD and narcolepsy, such as lifestyle changes and behavior therapy. Adderall is also used if you have difficulty concentrating on tasks or if you feel tired or sluggish most of the time.
An example of an DNA string (whose alphabet contains the symbols A, C, G, and T) is ATGCTTCAGAAAGGTCTTACG.
Given: A DNA string
Return: Four integers corresponding to the number of times that the symbols A, C, G, and T occur in
20 12 17 21