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Sync track docs and configs (#639)
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IsaacG authored Sep 8, 2023
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8 changes: 8 additions & 0 deletions exercises/practice/darts/.docs/instructions.md
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Expand Up @@ -6,6 +6,8 @@ Write a function that returns the earned points in a single toss of a Darts game

In our particular instance of the game, the target rewards 4 different amounts of points, depending on where the dart lands:

![Our dart scoreboard with values from a complete miss to a bullseye](https://assets.exercism.org/images/exercises/darts/darts-scoreboard.svg)

- If the dart lands outside the target, player earns no points (0 points).
- If the dart lands in the outer circle of the target, player earns 1 point.
- If the dart lands in the middle circle of the target, player earns 5 points.
Expand All @@ -16,8 +18,14 @@ Of course, they are all centered at the same point — that is, the circles are

Write a function that given a point in the target (defined by its [Cartesian coordinates][cartesian-coordinates] `x` and `y`, where `x` and `y` are [real][real-numbers]), returns the correct amount earned by a dart landing at that point.

## Credit

The scoreboard image was created by [habere-et-dispertire][habere-et-dispertire] using [Inkscape][inkscape].

[darts]: https://en.wikipedia.org/wiki/Darts
[darts-target]: https://en.wikipedia.org/wiki/Darts#/media/File:Darts_in_a_dartboard.jpg
[concentric]: https://mathworld.wolfram.com/ConcentricCircles.html
[cartesian-coordinates]: https://www.mathsisfun.com/data/cartesian-coordinates.html
[real-numbers]: https://www.mathsisfun.com/numbers/real-numbers.html
[habere-et-dispertire]: https://exercism.org/profiles/habere-et-dispertire
[inkscape]: https://en.wikipedia.org/wiki/Inkscape
8 changes: 5 additions & 3 deletions exercises/practice/list-ops/.docs/instructions.md
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Expand Up @@ -12,6 +12,8 @@ The precise number and names of the operations to be implemented will be track d
- `filter` (*given a predicate and a list, return the list of all items for which `predicate(item)` is True*);
- `length` (*given a list, return the total number of items within it*);
- `map` (*given a function and a list, return the list of the results of applying `function(item)` on all items*);
- `foldl` (*given a function, a list, and initial accumulator, fold (reduce) each item into the accumulator from the left using `function(accumulator, item)`*);
- `foldr` (*given a function, a list, and an initial accumulator, fold (reduce) each item into the accumulator from the right using `function(item, accumulator)`*);
- `reverse` (*given a list, return a list with all the original items, but in reversed order*);
- `foldl` (*given a function, a list, and initial accumulator, fold (reduce) each item into the accumulator from the left*);
- `foldr` (*given a function, a list, and an initial accumulator, fold (reduce) each item into the accumulator from the right*);
- `reverse` (*given a list, return a list with all the original items, but in reversed order*).

Note, the ordering in which arguments are passed to the fold functions (`foldl`, `foldr`) is significant.
5 changes: 2 additions & 3 deletions exercises/practice/perfect-numbers/.docs/instructions.md
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@@ -1,11 +1,10 @@
# Instructions

Determine if a number is perfect, abundant, or deficient based on
Nicomachus' (60 - 120 CE) classification scheme for positive integers.
Determine if a number is perfect, abundant, or deficient based on Nicomachus' (60 - 120 CE) classification scheme for positive integers.

The Greek mathematician [Nicomachus][nicomachus] devised a classification scheme for positive integers, identifying each as belonging uniquely to the categories of **perfect**, **abundant**, or **deficient** based on their [aliquot sum][aliquot-sum].
The aliquot sum is defined as the sum of the factors of a number not including the number itself.
For example, the aliquot sum of 15 is (1 + 3 + 5) = 9
For example, the aliquot sum of `15` is `1 + 3 + 5 = 9`.

- **Perfect**: aliquot sum = number
- 6 is a perfect number because (1 + 2 + 3) = 6
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3 changes: 2 additions & 1 deletion exercises/practice/pig-latin/.docs/instructions.md
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Expand Up @@ -8,11 +8,12 @@ It obeys a few simple rules (below), but when it's spoken quickly it's really di
- **Rule 1**: If a word begins with a vowel sound, add an "ay" sound to the end of the word.
Please note that "xr" and "yt" at the beginning of a word make vowel sounds (e.g. "xray" -> "xrayay", "yttria" -> "yttriaay").
- **Rule 2**: If a word begins with a consonant sound, move it to the end of the word and then add an "ay" sound to the end of the word.
Consonant sounds can be made up of multiple consonants, a.k.a. a consonant cluster (e.g. "chair" -> "airchay").
Consonant sounds can be made up of multiple consonants, such as the "ch" in "chair" or "st" in "stand" (e.g. "chair" -> "airchay").
- **Rule 3**: If a word starts with a consonant sound followed by "qu", move it to the end of the word, and then add an "ay" sound to the end of the word (e.g. "square" -> "aresquay").
- **Rule 4**: If a word contains a "y" after a consonant cluster or as the second letter in a two letter word it makes a vowel sound (e.g. "rhythm" -> "ythmrhay", "my" -> "ymay").

There are a few more rules for edge cases, and there are regional variants too.
Check the tests for all the details.

Read more about [Pig Latin on Wikipedia][pig-latin].

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Expand Up @@ -23,7 +23,7 @@ For this exercise, you need to know only three things about them:
- Grey: 8
- White: 9

In `resistor-color duo` you decoded the first two colors.
In Resistor Color Duo you decoded the first two colors.
For instance: orange-orange got the main value `33`.
The third color stands for how many zeros need to be added to the main value.
The main value plus the zeros gives us a value in ohms.
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2 changes: 1 addition & 1 deletion exercises/practice/secret-handshake/.meta/config.json
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Expand Up @@ -21,5 +21,5 @@
},
"blurb": "Given a decimal number, convert it to the appropriate sequence of events for a secret handshake.",
"source": "Bert, in Mary Poppins",
"source_url": "https://www.imdb.com/title/tt0058331/quotes/qt0437047"
"source_url": "https://www.imdb.com/title/tt0058331/quotes/?item=qt0437047"
}

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