From 6223008e45ed0c1418df129bbcaa3a48f4ffa21e Mon Sep 17 00:00:00 2001 From: Christian Willner <34183939+vaeng@users.noreply.github.com> Date: Wed, 27 Nov 2024 17:37:38 +0100 Subject: [PATCH] feat: add yacht exercise (#87) --- config.json | 8 ++ .../practice/yacht/.docs/instructions.md | 30 ++++++ .../practice/yacht/.docs/introduction.md | 11 +++ exercises/practice/yacht/.meta/config.json | 19 ++++ exercises/practice/yacht/.meta/example.ua | 25 +++++ exercises/practice/yacht/.meta/tests.toml | 97 +++++++++++++++++++ exercises/practice/yacht/tests.ua | 88 +++++++++++++++++ exercises/practice/yacht/yacht.ua | 3 + 8 files changed, 281 insertions(+) create mode 100644 exercises/practice/yacht/.docs/instructions.md create mode 100644 exercises/practice/yacht/.docs/introduction.md create mode 100644 exercises/practice/yacht/.meta/config.json create mode 100644 exercises/practice/yacht/.meta/example.ua create mode 100644 exercises/practice/yacht/.meta/tests.toml create mode 100644 exercises/practice/yacht/tests.ua create mode 100644 exercises/practice/yacht/yacht.ua diff --git a/config.json b/config.json index 9952312..c3b5de6 100644 --- a/config.json +++ b/config.json @@ -442,6 +442,14 @@ "prerequisites": [], "difficulty": 5 }, + { + "slug": "yacht", + "name": "Yacht", + "uuid": "ad7bc12c-bf61-4d46-8954-25f05b59c7c0", + "practices": [], + "prerequisites": [], + "difficulty": 5 + }, { "slug": "anagram", "name": "Anagram", diff --git a/exercises/practice/yacht/.docs/instructions.md b/exercises/practice/yacht/.docs/instructions.md new file mode 100644 index 0000000..519b7a6 --- /dev/null +++ b/exercises/practice/yacht/.docs/instructions.md @@ -0,0 +1,30 @@ +# Instructions + +Given five dice and a category, calculate the score of the dice for that category. + +~~~~exercism/note +You'll always be presented with five dice. +Each dice's value will be between one and six inclusively. +The dice may be unordered. +~~~~ + +## Scores in Yacht + +| Category | Score | Description | Example | +| --------------- | ---------------------- | ---------------------------------------- | ------------------- | +| Ones | 1 × number of ones | Any combination | 1 1 1 4 5 scores 3 | +| Twos | 2 × number of twos | Any combination | 2 2 3 4 5 scores 4 | +| Threes | 3 × number of threes | Any combination | 3 3 3 3 3 scores 15 | +| Fours | 4 × number of fours | Any combination | 1 2 3 3 5 scores 0 | +| Fives | 5 × number of fives | Any combination | 5 1 5 2 5 scores 15 | +| Sixes | 6 × number of sixes | Any combination | 2 3 4 5 6 scores 6 | +| Full House | Total of the dice | Three of one number and two of another | 3 3 3 5 5 scores 19 | +| Four of a Kind | Total of the four dice | At least four dice showing the same face | 4 4 4 4 6 scores 16 | +| Little Straight | 30 points | 1-2-3-4-5 | 1 2 3 4 5 scores 30 | +| Big Straight | 30 points | 2-3-4-5-6 | 2 3 4 5 6 scores 30 | +| Choice | Sum of the dice | Any combination | 2 3 3 4 6 scores 18 | +| Yacht | 50 points | All five dice showing the same face | 4 4 4 4 4 scores 50 | + +If the dice do **not** satisfy the requirements of a category, the score is zero. +If, for example, _Four Of A Kind_ is entered in the _Yacht_ category, zero points are scored. +A _Yacht_ scores zero if entered in the _Full House_ category. diff --git a/exercises/practice/yacht/.docs/introduction.md b/exercises/practice/yacht/.docs/introduction.md new file mode 100644 index 0000000..5b541f5 --- /dev/null +++ b/exercises/practice/yacht/.docs/introduction.md @@ -0,0 +1,11 @@ +# Introduction + +Each year, something new is "all the rage" in your high school. +This year it is a dice game: [Yacht][yacht]. + +The game of Yacht is from the same family as Poker Dice, Generala and particularly Yahtzee, of which it is a precursor. +The game consists of twelve rounds. +In each, five dice are rolled and the player chooses one of twelve categories. +The chosen category is then used to score the throw of the dice. + +[yacht]: https://en.wikipedia.org/wiki/Yacht_(dice_game) diff --git a/exercises/practice/yacht/.meta/config.json b/exercises/practice/yacht/.meta/config.json new file mode 100644 index 0000000..32ef279 --- /dev/null +++ b/exercises/practice/yacht/.meta/config.json @@ -0,0 +1,19 @@ +{ + "authors": [ + "vaeng" + ], + "files": { + "solution": [ + "yacht.ua" + ], + "test": [ + "tests.ua" + ], + "example": [ + ".meta/example.ua" + ] + }, + "blurb": "Score a single throw of dice in the game Yacht.", + "source": "James Kilfiger, using Wikipedia", + "source_url": "https://en.wikipedia.org/wiki/Yacht_(dice_game)" +} diff --git a/exercises/practice/yacht/.meta/example.ua b/exercises/practice/yacht/.meta/example.ua new file mode 100644 index 0000000..d3d8b5b --- /dev/null +++ b/exercises/practice/yacht/.meta/example.ua @@ -0,0 +1,25 @@ +Categories ← {"ones" "twos" "threes" "fours" "fives" "sixes" "full house" "four of a kind" "little straight" "big straight" "choice" "yacht"} + +Counter ← ≡/+⊞= ◴..⊏⊸⍏ + +SameKind ← |2 /+ ▽ ⤙= : +LittleStraight ← ×30 ≍ 1_2_3_4_5 ⊏⊸⍏ +BigStraight ← ×30 ≍ 2_3_4_5_6 ⊏⊸⍏ +Yacht ← ×50=1⧻▽⊸◰ +FourOfKind ← /+⍣(↘ 1 °[1 4]|↙ 4 °[4 1]|↙ 4°[5]|0) Counter +FullHouse ← ⨬(0|/+) ≍[2 3] ⊏⊸⍏ Counter + +Score ← |2 ⨬( + SameKind 1 +| SameKind 2 +| SameKind 3 +| SameKind 4 +| SameKind 5 +| SameKind 6 +| FullHouse +| FourOfKind +| LittleStraight +| BigStraight +| /+ # choice +| Yacht +) ⊗ : Categories □ : diff --git a/exercises/practice/yacht/.meta/tests.toml b/exercises/practice/yacht/.meta/tests.toml new file mode 100644 index 0000000..b9d9203 --- /dev/null +++ b/exercises/practice/yacht/.meta/tests.toml @@ -0,0 +1,97 @@ +# This is an auto-generated file. +# +# Regenerating this file via `configlet sync` will: +# - Recreate every `description` key/value pair +# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications +# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion) +# - Preserve any other key/value pair +# +# As user-added comments (using the # character) will be removed when this file +# is regenerated, comments can be added via a `comment` key. + +[3060e4a5-4063-4deb-a380-a630b43a84b6] +description = "Yacht" + +[15026df2-f567-482f-b4d5-5297d57769d9] +description = "Not Yacht" + +[36b6af0c-ca06-4666-97de-5d31213957a4] +description = "Ones" + +[023a07c8-6c6e-44d0-bc17-efc5e1b8205a] +description = "Ones, out of order" + +[7189afac-cccd-4a74-8182-1cb1f374e496] +description = "No ones" + +[793c4292-dd14-49c4-9707-6d9c56cee725] +description = "Twos" + +[dc41bceb-d0c5-4634-a734-c01b4233a0c6] +description = "Fours" + +[f6125417-5c8a-4bca-bc5b-b4b76d0d28c8] +description = "Yacht counted as threes" + +[464fc809-96ed-46e4-acb8-d44e302e9726] +description = "Yacht of 3s counted as fives" + +[d054227f-3a71-4565-a684-5c7e621ec1e9] +description = "Fives" + +[e8a036e0-9d21-443a-8b5f-e15a9e19a761] +description = "Sixes" + +[51cb26db-6b24-49af-a9ff-12f53b252eea] +description = "Full house two small, three big" + +[1822ca9d-f235-4447-b430-2e8cfc448f0c] +description = "Full house three small, two big" + +[b208a3fc-db2e-4363-a936-9e9a71e69c07] +description = "Two pair is not a full house" + +[b90209c3-5956-445b-8a0b-0ac8b906b1c2] +description = "Four of a kind is not a full house" + +[32a3f4ee-9142-4edf-ba70-6c0f96eb4b0c] +description = "Yacht is not a full house" + +[b286084d-0568-4460-844a-ba79d71d79c6] +description = "Four of a Kind" + +[f25c0c90-5397-4732-9779-b1e9b5f612ca] +description = "Yacht can be scored as Four of a Kind" + +[9f8ef4f0-72bb-401a-a871-cbad39c9cb08] +description = "Full house is not Four of a Kind" + +[b4743c82-1eb8-4a65-98f7-33ad126905cd] +description = "Little Straight" + +[7ac08422-41bf-459c-8187-a38a12d080bc] +description = "Little Straight as Big Straight" + +[97bde8f7-9058-43ea-9de7-0bc3ed6d3002] +description = "Four in order but not a little straight" + +[cef35ff9-9c5e-4fd2-ae95-6e4af5e95a99] +description = "No pairs but not a little straight" + +[fd785ad2-c060-4e45-81c6-ea2bbb781b9d] +description = "Minimum is 1, maximum is 5, but not a little straight" + +[35bd74a6-5cf6-431a-97a3-4f713663f467] +description = "Big Straight" + +[87c67e1e-3e87-4f3a-a9b1-62927822b250] +description = "Big Straight as little straight" + +[c1fa0a3a-40ba-4153-a42d-32bc34d2521e] +description = "No pairs but not a big straight" + +[207e7300-5d10-43e5-afdd-213e3ac8827d] +description = "Choice" + +[b524c0cf-32d2-4b40-8fb3-be3500f3f135] +description = "Yacht as choice" diff --git a/exercises/practice/yacht/tests.ua b/exercises/practice/yacht/tests.ua new file mode 100644 index 0000000..b2c5553 --- /dev/null +++ b/exercises/practice/yacht/tests.ua @@ -0,0 +1,88 @@ +~ "yacht.ua" ~ Score + +# Yacht +⍤⤙≍ 50 Score [5 5 5 5 5] "yacht" + +# Not Yacht +⍤⤙≍ 0 Score [1 3 3 2 5] "yacht" + +# Ones +⍤⤙≍ 3 Score [1 1 1 3 5] "ones" + +# Ones, out of order +⍤⤙≍ 3 Score [3 1 1 5 1] "ones" + +# No ones +⍤⤙≍ 0 Score [4 3 6 5 5] "ones" + +# Twos +⍤⤙≍ 2 Score [2 3 4 5 6] "twos" + +# Fours +⍤⤙≍ 8 Score [1 4 1 4 1] "fours" + +# Yacht counted as threes +⍤⤙≍ 15 Score [3 3 3 3 3] "threes" + +# Yacht of 3s counted as fives +⍤⤙≍ 0 Score [3 3 3 3 3] "fives" + +# Fives +⍤⤙≍ 10 Score [1 5 3 5 3] "fives" + +# Sixes +⍤⤙≍ 6 Score [2 3 4 5 6] "sixes" + +# Full house two small, three big +⍤⤙≍ 16 Score [2 2 4 4 4] "full house" + +# Full house three small, two big +⍤⤙≍ 19 Score [5 3 3 5 3] "full house" + +# Two pair is not a full house +⍤⤙≍ 0 Score [2 2 4 4 5] "full house" + +# Four of a kind is not a full house +⍤⤙≍ 0 Score [1 4 4 4 4] "full house" + +# Yacht is not a full house +⍤⤙≍ 0 Score [2 2 2 2 2] "full house" + +# Four of a Kind +⍤⤙≍ 24 Score [6 6 4 6 6] "four of a kind" + +# Yacht can be scored as Four of a Kind +⍤⤙≍ 12 Score [3 3 3 3 3] "four of a kind" + +# Full house is not Four of a Kind +⍤⤙≍ 0 Score [3 3 3 5 5] "four of a kind" + +# Little Straight +⍤⤙≍ 30 Score [3 5 4 1 2] "little straight" + +# Little Straight as Big Straight +⍤⤙≍ 0 Score [1 2 3 4 5] "big straight" + +# Four in order but not a little straight +⍤⤙≍ 0 Score [1 1 2 3 4] "little straight" + +# No pairs but not a little straight +⍤⤙≍ 0 Score [1 2 3 4 6] "little straight" + +# Minimum is 1, maximum is 5, but not a little straight +⍤⤙≍ 0 Score [1 1 3 4 5] "little straight" + +# Big Straight +⍤⤙≍ 30 Score [4 6 2 5 3] "big straight" + +# Big Straight as little straight +⍤⤙≍ 0 Score [6 5 4 3 2] "little straight" + +# No pairs but not a big straight +⍤⤙≍ 0 Score [6 5 4 3 1] "big straight" + +# Choice +⍤⤙≍ 23 Score [3 3 5 6 6] "choice" + +# Yacht as choice +⍤⤙≍ 10 Score [2 2 2 2 2] "choice" diff --git a/exercises/practice/yacht/yacht.ua b/exercises/practice/yacht/yacht.ua new file mode 100644 index 0000000..866441b --- /dev/null +++ b/exercises/practice/yacht/yacht.ua @@ -0,0 +1,3 @@ +# Calculate a Yacht score +# Value ? Dice Category +Score ← |2 ⊙(⍤ "Please implement Score")