Suggested problems

I wa nt to startmy career in IT and Development suugest me ffrom where to start?

March 3, 2023, 8:08 a.m. by aishwarya953

Biological Motivation

I did graduation from non It field But now I want to Switch my career Into IT that means In [Full stack developent course][1] or [Java Course][2] suggest me from where i have to start.


[1]: http://%20 [2]:


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


Sample Output

20 12 17 21