Jan. 6, 2020, 1:11 p.m. by emma12
...Amazon Alexa is one such device that has made it easier for people to access their daily dose of entertainment in the form of news, songs, streaming podcasts, voice interaction, making calls, access news, and a lot more. In this league, [Alexa Support] aids people across the country to perform such tasks easily without facing any technical hiccups or flaws.
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