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# Nucleotide Count

Given a DNA string, compute how many times each nucleotide occurs in the string.

DNA is represented by an alphabet of the following symbols: 'A', 'C',
'G', and 'T'.

Each symbol represents a nucleotide, which is a fancy name for the
particular molecules that happen to make up a large part of DNA.

Shortest intro to biochemistry EVAR:

- twigs are to birds nests as
- nucleotides are to DNA and RNA as
- amino acids are to proteins as
- sugar is to starch as
- oh crap lipids

I'm not going to talk about lipids because they're crazy complex.

So back to nucleotides.

DNA contains four types of them: adenine (`A`), cytosine (`C`), guanine
(`G`), and thymine (`T`).

RNA contains a slightly different set of nucleotides, but we don't care
about that for now.
## Source

The Calculating DNA Nucleotides_problem at Rosalind [http://rosalind.info/problems/dna/](http://rosalind.info/problems/dna/)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

1,234 entries across 183 versions & 1 rubygems

Version Path
trackler-2.2.1.180 tracks/prolog/exercises/nucleotide-count/README.md
trackler-2.2.1.180 tracks/fsharp/exercises/nucleotide-count/README.md
trackler-2.2.1.180 tracks/nim/exercises/nucleotide-count/README.md
trackler-2.2.1.180 tracks/perl5/exercises/nucleotide-count/README.md
trackler-2.2.1.180 tracks/elisp/exercises/nucleotide-count/README.md
trackler-2.2.1.180 tracks/scheme/exercises/nucleotide-count/README.md
trackler-2.2.1.179 tracks/elisp/exercises/nucleotide-count/README.md
trackler-2.2.1.179 tracks/perl5/exercises/nucleotide-count/README.md
trackler-2.2.1.179 tracks/prolog/exercises/nucleotide-count/README.md
trackler-2.2.1.179 tracks/fsharp/exercises/nucleotide-count/README.md
trackler-2.2.1.179 tracks/nim/exercises/nucleotide-count/README.md
trackler-2.2.1.179 tracks/scheme/exercises/nucleotide-count/README.md
trackler-2.2.1.178 tracks/prolog/exercises/nucleotide-count/README.md
trackler-2.2.1.178 tracks/scheme/exercises/nucleotide-count/README.md
trackler-2.2.1.178 tracks/elisp/exercises/nucleotide-count/README.md
trackler-2.2.1.178 tracks/perl5/exercises/nucleotide-count/README.md
trackler-2.2.1.178 tracks/fsharp/exercises/nucleotide-count/README.md
trackler-2.2.1.178 tracks/nim/exercises/nucleotide-count/README.md
trackler-2.2.1.177 tracks/elisp/exercises/nucleotide-count/README.md
trackler-2.2.1.177 tracks/perl5/exercises/nucleotide-count/README.md