Another exercism problem done

exercism/fsharp/kindergarten-garden/KindergartenGarden.fs

+module KindergartenGarden
+
+open System
+
+type Plant =
+    | Grass
+    | Clover
+    | Radishes
+    | Violets
+
+let getNumFromName (student: string) = int (student.[0]) - int ('A')
+
+let getPlantChars (row: string) num =
+    [ for c in (row.[(num * 2)..(num * 2 + 1)]) -> c ]
+
+let plants (diagram: string) (student: string) =
+    diagram.Split [| '\n' |] // Split the rows up
+    |> Seq.map (fun i -> (getPlantChars i (getNumFromName student))) // Go over each row getting the child's plants
+    |> Seq.reduce List.append // This flattens the list becuase before this it looks like [['a', 'b']['c', 'd']] and we want ['a', 'b', 'c', 'd']
+    |> List.map (fun i -> // Now for each plant character return the relavant plant type
+        match i with
+        | 'G' -> Grass
+        | 'C' -> Clover
+        | 'R' -> Radishes
+        | _ -> Violets)

exercism/fsharp/kindergarten-garden/KindergartenGarden.fsproj

+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="KindergartenGarden.fs" />
+    <Compile Include="KindergartenGardenTests.fs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
+    <PackageReference Include="FsUnit.xUnit" Version="3.8.1" />
+  </ItemGroup>
+
+</Project>

exercism/fsharp/kindergarten-garden/KindergartenGardenTests.fs

+// This file was auto-generated based on version 1.1.1 of the canonical data.
+
+module KindergartenGardenTests
+
+open FsUnit.Xunit
+open Xunit
+
+open KindergartenGarden
+
+[<Fact>]
+let ``Partial garden - garden with single student`` () =
+    let student = "Alice"
+    let diagram = "RC\nGG"
+    let expected = [Plant.Radishes; Plant.Clover; Plant.Grass; Plant.Grass]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Partial garden - different garden with single student`` () =
+    let student = "Alice"
+    let diagram = "VC\nRC"
+    let expected = [Plant.Violets; Plant.Clover; Plant.Radishes; Plant.Clover]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Partial garden - garden with two students`` () =
+    let student = "Bob"
+    let diagram = "VVCG\nVVRC"
+    let expected = [Plant.Clover; Plant.Grass; Plant.Radishes; Plant.Clover]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Partial garden - multiple students for the same garden with three students - second student's garden`` () =
+    let student = "Bob"
+    let diagram = "VVCCGG\nVVCCGG"
+    let expected = [Plant.Clover; Plant.Clover; Plant.Clover; Plant.Clover]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Partial garden - multiple students for the same garden with three students - third student's garden`` () =
+    let student = "Charlie"
+    let diagram = "VVCCGG\nVVCCGG"
+    let expected = [Plant.Grass; Plant.Grass; Plant.Grass; Plant.Grass]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Full garden - first student's garden`` () =
+    let student = "Alice"
+    let diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
+    let expected = [Plant.Violets; Plant.Radishes; Plant.Violets; Plant.Radishes]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Full garden - second student's garden`` () =
+    let student = "Bob"
+    let diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
+    let expected = [Plant.Clover; Plant.Grass; Plant.Clover; Plant.Clover]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Full garden - second to last student's garden`` () =
+    let student = "Kincaid"
+    let diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
+    let expected = [Plant.Grass; Plant.Clover; Plant.Clover; Plant.Grass]
+    plants diagram student |> should equal expected
+
+[<Fact>]
+let ``Full garden - last student's garden`` () =
+    let student = "Larry"
+    let diagram = "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"
+    let expected = [Plant.Grass; Plant.Violets; Plant.Clover; Plant.Violets]
+    plants diagram student |> should equal expected
+

exercism/fsharp/kindergarten-garden/README.md

+# Kindergarten Garden
+
+Given a diagram, determine which plants each child in the kindergarten class is
+responsible for.
+
+The kindergarten class is learning about growing plants. The teacher
+thought it would be a good idea to give them actual seeds, plant them in
+actual dirt, and grow actual plants.
+
+They've chosen to grow grass, clover, radishes, and violets.
+
+To this end, the children have put little cups along the window sills, and
+planted one type of plant in each cup, choosing randomly from the available
+types of seeds.
+
+```text
+[window][window][window]
+........................ # each dot represents a cup
+........................
+```
+
+There are 12 children in the class:
+
+- Alice, Bob, Charlie, David,
+- Eve, Fred, Ginny, Harriet,
+- Ileana, Joseph, Kincaid, and Larry.
+
+Each child gets 4 cups, two on each row. Their teacher assigns cups to
+the children alphabetically by their names.
+
+The following diagram represents 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
+
+## Running the tests
+
+To run the tests, run the command `dotnet test` from within the exercise directory.
+
+## Autoformatting the code
+
+F# source code can be formatted with the [Fantomas](https://github.com/fsprojects/fantomas) tool.
+
+After installing it with `dotnet tool restore`, run `dotnet fantomas .` to format code within the current directory.
+
+## Further information
+
+For more detailed information about the F# track, including how to get help if
+you're having trouble, please visit the exercism.io [F# language page](http://exercism.io/languages/fsharp/resources).
+
+## Source
+
+Random musings during airplane trip. [http://jumpstartlab.com](http://jumpstartlab.com)
+