Suggested problems

Cash app instant deposit fee calculator-why it is crucial?

March 8, 2022, 7:16 a.m. by alex anderstock

Biological Motivation

People who use the online account will appreciate the availability of the [Cash app instant deposit fee calculator][1]. It assists users in determining how much they must pay. They will need to collect information about where your cash app account is personal to the company to use it, so they must follow particular techniques. You only need to press on the computed tab to complete the process.

...

[1]: https://www.cash-app-helps.com/blog/cash-app-fee-calculator-tool/

Problem

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 $s$ of length at most 1000 nucleotides.

Return: Four integers corresponding to the number of times that the symbols A, C, G, and T occur in $s$.

Sample Dataset

AGCTTTTCATTCTGACTGCAACGGGCAATATGTCTCTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC

Sample Output

20 12 17 21