Jan. 6, 2021, 10:40 a.m. by John Cena
Every Philippine Airlines flight ticket has its own free [Philippine Airlines baggage allowance]. Travelers are prescribed not to convey adornments, valuable metal, flatware, debatable papers, protections, and other important in their registered baggage. Call Now +1-844-915-2138
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