Exercises on the Vim script Track | Exercism

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Hello World

The classical introductory exercise. Just say "Hello, World!"

Leap

Given a year, report if it is a leap year.

Hamming

Calculate the Hamming difference between two DNA strands.

Raindrops

Convert a number to a string, the content of which depends on the number's factors.

Scrabble Score

Given a word, compute the Scrabble score for that word.

Word Count

Given a phrase, count the occurrences of each word in that phrase.

Bob

Bob is a lackadaisical teenager. In conversation, his responses are very limited.

RNA Transcription

Given a DNA strand, return its RNA Complement Transcription.

Anagram

Given a word and a list of possible anagrams, select the correct sublist.

Difference Of Squares

Find the difference between the square of the sum and the sum of the squares of the first N natural numbers.

Atbash Cipher

Create an implementation of the atbash cipher, an ancient encryption system created in the Middle East.

Roman Numerals

Write a function to convert from normal numbers to Roman Numerals.

Phone Number

Clean up user-entered phone numbers so that they can be sent SMS messages.

Nucleotide Count

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

Allergies

Given a person's allergy score, determine whether or not they're allergic to a given item, and their full list of allergies.

Triangle

Determine if a triangle is equilateral, isosceles, or scalene.

ETL

We are going to do the `Transform` step of an Extract-Transform-Load.

Beer Song

Produce the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall.

Largest Series Product

Given a string of digits, calculate the largest product for a contiguous substring of digits of length n.

Pangram

Determine if a sentence is a pangram.