exercism/elixir/two-fer/README.md

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2024-03-11 15:30:10 +00:00
# Two Fer
Welcome to Two Fer on Exercism's Elixir Track.
If you need help running the tests or submitting your code, check out `HELP.md`.
## Introduction
In some English accents, when you say "two for" quickly, it sounds like "two fer".
Two-for-one is a way of saying that if you buy one, you also get one for free.
So the phrase "two-fer" often implies a two-for-one offer.
Imagine a bakery that has a holiday offer where you can buy two cookies for the price of one ("two-fer one!").
You go for the offer and (very generously) decide to give the extra cookie to a friend.
## Instructions
Your task is to determine what you will say as you give away the extra cookie.
If your friend likes cookies, and is named Do-yun, then you will say:
```text
One for Do-yun, one for me.
```
If your friend doesn't like cookies, you give the cookie to the next person in line at the bakery.
Since you don't know their name, you will say _you_ instead.
```text
One for you, one for me.
```
Here are some examples:
| Name | Dialogue |
| :----- | :-------------------------- |
| Alice | One for Alice, one for me. |
| Bohdan | One for Bohdan, one for me. |
| | One for you, one for me. |
| Zaphod | One for Zaphod, one for me. |
## Source
### Created by
- @Bscruz19
### Contributed to by
- @angelikatyborska
- @Cohen-Carlisle
- @devonestes
- @neenjaw
### Based on
https://github.com/exercism/problem-specifications/issues/757