Sept. 14, 2022, 9:17 a.m. by candymika
If you want to drive to a lot of locations but are blind on the road, or if you need to go to a lot of places but don't know which direction to go, go to my website right away. [Mapquest driving directions] will certainly satisfy you, and they can help you.
A string is simply an ordered collection of symbols selected from some alphabet and formed into a word; the length of a string is the number of symbols that it contains.
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