diff --git a/config.json b/config.json index 9283ef68..01884821 100644 --- a/config.json +++ b/config.json @@ -1010,6 +1010,14 @@ "prerequisites": [], "difficulty": 2 }, + { + "slug": "kindergarten-garden", + "name": "Kindergarten Garden", + "uuid": "d196548e-ed57-43c3-b325-04c11d06397d", + "practices": [], + "prerequisites": [], + "difficulty": 3 + }, { "slug": "meetup", "name": "Meetup", diff --git a/exercises/practice/kindergarten-garden/.docs/instructions.md b/exercises/practice/kindergarten-garden/.docs/instructions.md new file mode 100644 index 00000000..6fe11a58 --- /dev/null +++ b/exercises/practice/kindergarten-garden/.docs/instructions.md @@ -0,0 +1,56 @@ +# Instructions + +Your task is to, given a diagram, determine which plants each child in the kindergarten class is responsible for. + +There are 12 children in the class: + +- Alice, Bob, Charlie, David, Eve, Fred, Ginny, Harriet, Ileana, Joseph, Kincaid, and Larry. + +Four different types of seeds are planted: + +| Plant | Diagram encoding | +| ------ | ---------------- | +| Grass | G | +| Clover | C | +| Radish | R | +| Violet | V | + +Each child gets four cups, two on each row: + +```text +[window][window][window] +........................ # each dot represents a cup +........................ +``` + +Their teacher assigns cups to the children alphabetically by their names, which means that Alice comes first and Larry comes last. + +Here is an example diagram representing Alice's plants: + +```text +[window][window][window] +VR...................... +RG...................... +``` + +In the first row, nearest the windows, she has a violet and a radish. +In the second row she has a radish and some grass. + +Your program will be given the plants from left-to-right starting with the row nearest the windows. +From this, it should be able to determine which plants belong to each student. + +For example, if it's told that the garden looks like so: + +```text +[window][window][window] +VRCGVVRVCGGCCGVRGCVCGCGV +VRCCCGCRRGVCGCRVVCVGCGCV +``` + +Then if asked for Alice's plants, it should provide: + +- Violets, radishes, violets, radishes + +While asking for Bob's plants would yield: + +- Clover, grass, clover, clover diff --git a/exercises/practice/kindergarten-garden/.docs/introduction.md b/exercises/practice/kindergarten-garden/.docs/introduction.md new file mode 100644 index 00000000..5ad97d23 --- /dev/null +++ b/exercises/practice/kindergarten-garden/.docs/introduction.md @@ -0,0 +1,6 @@ +# Introduction + +The kindergarten class is learning about growing plants. +The teacher thought it would be a good idea to give the class seeds to plant and grow in the dirt. +To this end, the children have put little cups along the window sills and planted one type of plant in each cup. +The children got to pick their favorites from four available types of seeds: grass, clover, radishes, and violets. diff --git a/exercises/practice/kindergarten-garden/.meta/config.json b/exercises/practice/kindergarten-garden/.meta/config.json new file mode 100644 index 00000000..834a2a35 --- /dev/null +++ b/exercises/practice/kindergarten-garden/.meta/config.json @@ -0,0 +1,19 @@ +{ + "authors": [ + "colinleach" + ], + "files": { + "solution": [ + "kindergarten-garden.jl" + ], + "test": [ + "runtests.jl" + ], + "example": [ + ".meta/example.jl" + ] + }, + "blurb": "Given a diagram, determine which plants each child in the kindergarten class is responsible for.", + "source": "Exercise by the JumpstartLab team for students at The Turing School of Software and Design.", + "source_url": "https://turing.edu" +} diff --git a/exercises/practice/kindergarten-garden/.meta/example.jl b/exercises/practice/kindergarten-garden/.meta/example.jl new file mode 100644 index 00000000..787bb56e --- /dev/null +++ b/exercises/practice/kindergarten-garden/.meta/example.jl @@ -0,0 +1,13 @@ +const students = ["Alice", "Bob", "Charlie", "David", "Eve", "Fred", "Ginny", + "Harriet", "Ileana", "Joseph", "Kincaid", "Larry"] + +const species = Dict('G' => "grass", 'C' => "clover", 'R' => "radishes", 'V' => "violets") + +function plants(diagram, student) + rows = split(diagram, '\n') + start = 2 * index(students, student) - 1 + owns = rows[1][start:(start + 1)] * rows[2][start:(start + 1)] + [species[p] for p in owns] +end + +index(A, val) = findfirst(x -> x == val, A) diff --git a/exercises/practice/kindergarten-garden/.meta/tests.toml b/exercises/practice/kindergarten-garden/.meta/tests.toml new file mode 100644 index 00000000..0cdd9ad6 --- /dev/null +++ b/exercises/practice/kindergarten-garden/.meta/tests.toml @@ -0,0 +1,61 @@ +# 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. + +[1fc316ed-17ab-4fba-88ef-3ae78296b692] +description = "partial garden -> garden with single student" + +[acd19dc1-2200-4317-bc2a-08f021276b40] +description = "partial garden -> different garden with single student" + +[c376fcc8-349c-446c-94b0-903947315757] +description = "partial garden -> garden with two students" + +[2d620f45-9617-4924-9d27-751c80d17db9] +description = "partial garden -> multiple students for the same garden with three students -> second student's garden" + +[57712331-4896-4364-89f8-576421d69c44] +description = "partial garden -> multiple students for the same garden with three students -> third student's garden" + +[149b4290-58e1-40f2-8ae4-8b87c46e765b] +description = "full garden -> for Alice, first student's garden" + +[ba25dbbc-10bd-4a37-b18e-f89ecd098a5e] +description = "full garden -> for Bob, second student's garden" + +[566b621b-f18e-4c5f-873e-be30544b838c] +description = "full garden -> for Charlie" + +[3ad3df57-dd98-46fc-9269-1877abf612aa] +description = "full garden -> for David" + +[0f0a55d1-9710-46ed-a0eb-399ba8c72db2] +description = "full garden -> for Eve" + +[a7e80c90-b140-4ea1-aee3-f4625365c9a4] +description = "full garden -> for Fred" + +[9d94b273-2933-471b-86e8-dba68694c615] +description = "full garden -> for Ginny" + +[f55bc6c2-ade8-4844-87c4-87196f1b7258] +description = "full garden -> for Harriet" + +[759070a3-1bb1-4dd4-be2c-7cce1d7679ae] +description = "full garden -> for Ileana" + +[78578123-2755-4d4a-9c7d-e985b8dda1c6] +description = "full garden -> for Joseph" + +[6bb66df7-f433-41ab-aec2-3ead6e99f65b] +description = "full garden -> for Kincaid, second to last student's garden" + +[d7edec11-6488-418a-94e6-ed509e0fa7eb] +description = "full garden -> for Larry, last student's garden" diff --git a/exercises/practice/kindergarten-garden/kindergarten-garden.jl b/exercises/practice/kindergarten-garden/kindergarten-garden.jl new file mode 100644 index 00000000..45c0b57c --- /dev/null +++ b/exercises/practice/kindergarten-garden/kindergarten-garden.jl @@ -0,0 +1,3 @@ +function plants(diagram, student) + +end diff --git a/exercises/practice/kindergarten-garden/runtests.jl b/exercises/practice/kindergarten-garden/runtests.jl new file mode 100644 index 00000000..876c55a7 --- /dev/null +++ b/exercises/practice/kindergarten-garden/runtests.jl @@ -0,0 +1,90 @@ +using Test + +include("kindergarten-garden.jl") + +@testset verbose = true "tests" begin + @testset "partial garden" begin + @testset "garden with single student" begin + @test plants("RC\nGG", "Alice") == ["radishes", "clover", "grass", "grass"] + end + + @testset "different garden with single student" begin + @test plants("VC\nRC", "Alice") == ["violets", "clover", "radishes", "clover"] + end + + @testset "garden with two students" begin + @test plants("VVCG\nVVRC", "Bob") == ["clover", "grass", "radishes", "clover"] + end + + @testset "second student's garden" begin + @test plants("VVCCGG\nVVCCGG", "Bob") == ["clover", "clover", "clover", "clover"] + end + + @testset "third student's garden" begin + @test plants("VVCCGG\nVVCCGG", "Charlie") == ["grass", "grass", "grass", "grass"] + end + end + + @testset "full garden" begin + @testset "for Alice, first student's garden" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Alice") == ["violets", "radishes", "violets", "radishes"] + end + + @testset "for Bob, second student's garden" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Bob") == ["clover", "grass", "clover", "clover"] + end + + @testset "for Charlie" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Charlie") == ["violets", "violets", "clover", "grass"] + end + + @testset "for David" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "David") == ["radishes", "violets", "clover", "radishes"] + end + + @testset "for Eve" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Eve") == ["clover", "grass", "radishes", "grass"] + end + + @testset "for Fred" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Fred") == ["grass", "clover", "violets", "clover"] + end + + @testset "for Ginny" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Ginny") == ["clover", "grass", "grass", "clover"] + end + + @testset "for Harriet" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Harriet") == ["violets", "radishes", "radishes", "violets"] + end + + @testset "for Ileana" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Ileana") == ["grass", "clover", "violets", "clover"] + end + + @testset "for Joseph" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Joseph") == ["violets", "clover", "violets", "grass"] + end + + @testset "for Kincaid, second to last student's garden" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Kincaid") == ["grass", "clover", "clover", "grass"] + end + + @testset "for Larry, last student's garden" begin + diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV" + @test plants(diagram, "Larry") == ["grass", "violets", "clover", "violets"] + end + + end +end