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add practice exercise kindergarten-garden (#769)
* add practice exercise kindergarten-garden * fixed nesting in runtests.jl * Update config.json Removed contributor, at their request
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‎config.json

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"prerequisites": [],
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"difficulty": 2
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},
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{
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"slug": "kindergarten-garden",
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"name": "Kindergarten Garden",
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"uuid": "d196548e-ed57-43c3-b325-04c11d06397d",
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"practices": [],
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"prerequisites": [],
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"difficulty": 3
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},
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{
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"slug": "meetup",
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"name": "Meetup",

‎exercises/practice/kindergarten-garden/.docs/instructions.md

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# Instructions
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Your task is to, given a diagram, determine which plants each child in the kindergarten class is responsible for.
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There are 12 children in the class:
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- Alice, Bob, Charlie, David, Eve, Fred, Ginny, Harriet, Ileana, Joseph, Kincaid, and Larry.
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Four different types of seeds are planted:
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| Plant | Diagram encoding |
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| ------ | ---------------- |
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| Grass | G |
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| Clover | C |
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| Radish | R |
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| Violet | V |
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Each child gets four cups, two on each row:
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```text
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[window][window][window]
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........................ # each dot represents a cup
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........................
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```
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Their teacher assigns cups to the children alphabetically by their names, which means that Alice comes first and Larry comes last.
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Here is an example diagram representing Alice's plants:
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```text
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[window][window][window]
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VR......................
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RG......................
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```
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In the first row, nearest the windows, she has a violet and a radish.
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In the second row she has a radish and some grass.
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Your program will be given the plants from left-to-right starting with the row nearest the windows.
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From this, it should be able to determine which plants belong to each student.
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For example, if it's told that the garden looks like so:
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```text
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[window][window][window]
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VRCGVVRVCGGCCGVRGCVCGCGV
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VRCCCGCRRGVCGCRVVCVGCGCV
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```
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Then if asked for Alice's plants, it should provide:
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- Violets, radishes, violets, radishes
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While asking for Bob's plants would yield:
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- Clover, grass, clover, clover

‎exercises/practice/kindergarten-garden/.docs/introduction.md

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# Introduction
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The kindergarten class is learning about growing plants.
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The teacher thought it would be a good idea to give the class seeds to plant and grow in the dirt.
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To this end, the children have put little cups along the window sills and planted one type of plant in each cup.
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The children got to pick their favorites from four available types of seeds: grass, clover, radishes, and violets.

‎exercises/practice/kindergarten-garden/.meta/config.json

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{
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"authors": [
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"colinleach"
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],
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"files": {
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"solution": [
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"kindergarten-garden.jl"
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],
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"test": [
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"runtests.jl"
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],
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"example": [
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".meta/example.jl"
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]
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},
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"blurb": "Given a diagram, determine which plants each child in the kindergarten class is responsible for.",
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"source": "Exercise by the JumpstartLab team for students at The Turing School of Software and Design.",
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"source_url": "https://turing.edu"
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}

‎exercises/practice/kindergarten-garden/.meta/example.jl

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const students = ["Alice", "Bob", "Charlie", "David", "Eve", "Fred", "Ginny",
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"Harriet", "Ileana", "Joseph", "Kincaid", "Larry"]
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const species = Dict('G' => "grass", 'C' => "clover", 'R' => "radishes", 'V' => "violets")
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function plants(diagram, student)
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rows = split(diagram, '\n')
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start = 2 * index(students, student) - 1
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owns = rows[1][start:(start + 1)] * rows[2][start:(start + 1)]
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[species[p] for p in owns]
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end
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index(A, val) = findfirst(x -> x == val, A)

‎exercises/practice/kindergarten-garden/.meta/tests.toml

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# This is an auto-generated file.
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#
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# Regenerating this file via `configlet sync` will:
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# - Recreate every `description` key/value pair
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# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
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# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
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# - Preserve any other key/value pair
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#
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# As user-added comments (using the # character) will be removed when this file
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# is regenerated, comments can be added via a `comment` key.
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[1fc316ed-17ab-4fba-88ef-3ae78296b692]
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description = "partial garden -> garden with single student"
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[acd19dc1-2200-4317-bc2a-08f021276b40]
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description = "partial garden -> different garden with single student"
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[c376fcc8-349c-446c-94b0-903947315757]
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description = "partial garden -> garden with two students"
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[2d620f45-9617-4924-9d27-751c80d17db9]
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description = "partial garden -> multiple students for the same garden with three students -> second student's garden"
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[57712331-4896-4364-89f8-576421d69c44]
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description = "partial garden -> multiple students for the same garden with three students -> third student's garden"
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[149b4290-58e1-40f2-8ae4-8b87c46e765b]
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description = "full garden -> for Alice, first student's garden"
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[ba25dbbc-10bd-4a37-b18e-f89ecd098a5e]
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description = "full garden -> for Bob, second student's garden"
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[566b621b-f18e-4c5f-873e-be30544b838c]
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description = "full garden -> for Charlie"
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[3ad3df57-dd98-46fc-9269-1877abf612aa]
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description = "full garden -> for David"
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[0f0a55d1-9710-46ed-a0eb-399ba8c72db2]
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description = "full garden -> for Eve"
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[a7e80c90-b140-4ea1-aee3-f4625365c9a4]
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description = "full garden -> for Fred"
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[9d94b273-2933-471b-86e8-dba68694c615]
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description = "full garden -> for Ginny"
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[f55bc6c2-ade8-4844-87c4-87196f1b7258]
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description = "full garden -> for Harriet"
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[759070a3-1bb1-4dd4-be2c-7cce1d7679ae]
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description = "full garden -> for Ileana"
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[78578123-2755-4d4a-9c7d-e985b8dda1c6]
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description = "full garden -> for Joseph"
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[6bb66df7-f433-41ab-aec2-3ead6e99f65b]
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description = "full garden -> for Kincaid, second to last student's garden"
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[d7edec11-6488-418a-94e6-ed509e0fa7eb]
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description = "full garden -> for Larry, last student's garden"

‎exercises/practice/kindergarten-garden/kindergarten-garden.jl

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function plants(diagram, student)
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end

‎exercises/practice/kindergarten-garden/runtests.jl

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using Test
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include("kindergarten-garden.jl")
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@testset verbose = true "tests" begin
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@testset "partial garden" begin
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@testset "garden with single student" begin
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@test plants("RC\nGG", "Alice") == ["radishes", "clover", "grass", "grass"]
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end
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@testset "different garden with single student" begin
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@test plants("VC\nRC", "Alice") == ["violets", "clover", "radishes", "clover"]
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end
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@testset "garden with two students" begin
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@test plants("VVCG\nVVRC", "Bob") == ["clover", "grass", "radishes", "clover"]
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end
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@testset "second student's garden" begin
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@test plants("VVCCGG\nVVCCGG", "Bob") == ["clover", "clover", "clover", "clover"]
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end
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@testset "third student's garden" begin
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@test plants("VVCCGG\nVVCCGG", "Charlie") == ["grass", "grass", "grass", "grass"]
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end
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end
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@testset "full garden" begin
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@testset "for Alice, first student's garden" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Alice") == ["violets", "radishes", "violets", "radishes"]
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end
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@testset "for Bob, second student's garden" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Bob") == ["clover", "grass", "clover", "clover"]
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end
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@testset "for Charlie" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Charlie") == ["violets", "violets", "clover", "grass"]
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end
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@testset "for David" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "David") == ["radishes", "violets", "clover", "radishes"]
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end
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@testset "for Eve" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Eve") == ["clover", "grass", "radishes", "grass"]
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end
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@testset "for Fred" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Fred") == ["grass", "clover", "violets", "clover"]
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end
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@testset "for Ginny" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Ginny") == ["clover", "grass", "grass", "clover"]
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end
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@testset "for Harriet" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Harriet") == ["violets", "radishes", "radishes", "violets"]
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end
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@testset "for Ileana" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Ileana") == ["grass", "clover", "violets", "clover"]
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end
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@testset "for Joseph" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Joseph") == ["violets", "clover", "violets", "grass"]
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end
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@testset "for Kincaid, second to last student's garden" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Kincaid") == ["grass", "clover", "clover", "grass"]
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end
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@testset "for Larry, last student's garden" begin
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diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
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@test plants(diagram, "Larry") == ["grass", "violets", "clover", "violets"]
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end
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end
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end

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