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Implement kindergarten-garden (#728)
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‎config.json

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"practices": [],
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"prerequisites": [],
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"difficulty": 1
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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": "95372c5c-9b8d-4b53-b743-d99c16e7ae07",
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"practices": [],
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"prerequisites": [],
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"difficulty": 1
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}
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]
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},

‎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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"m-dango"
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],
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"files": {
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"solution": [
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"lib/KindergartenGarden.rakumod"
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],
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"test": [
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"t/kindergarten-garden.rakutest"
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],
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"example": [
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".meta/solutions/lib/KindergartenGarden.rakumod"
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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/solutions/lib/KindergartenGarden.rakumod

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unit module KindergartenGarden;
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constant %PLANTS =
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:C<clover>,
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:G<grass>,
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:R<radishes>,
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:V<violets>,
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;
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sub plants (:$diagram, :$student) is export {
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return %PLANTS{
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$diagram
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.lines
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.map(*.substr((ord($student) - ord('A')) * 2, 2).comb.Slip)
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};
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}

‎exercises/practice/kindergarten-garden/.meta/solutions/t/kindergarten-garden.rakutest

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../../../t/kindergarten-garden.rakutest

‎exercises/practice/kindergarten-garden/.meta/template-data.yaml

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properties:
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plants:
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test: |-
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sprintf(q:to/END/, (|(%case<input><diagram student>:p), %case<expected>.List, %case<description>).map(*.raku));
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cmp-ok(
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plants( %s, %s ),
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"~~",
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%s,
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%s,
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);
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END
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unit: module
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example: |-
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constant %PLANTS =
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:C<clover>,
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:G<grass>,
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:R<radishes>,
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:V<violets>,
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;
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sub plants (:$diagram, :$student) is export {
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return %PLANTS{
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$diagram
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.lines
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.map(*.substr((ord($student) - ord('A')) * 2, 2).comb.Slip)
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};
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}
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stub: |-
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constant %PLANTS =
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:C<clover>,
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:G<grass>,
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:R<radishes>,
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:V<violets>,
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;
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sub plants (:$diagram, :$student) is export {
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}

‎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/lib/KindergartenGarden.rakumod

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unit module KindergartenGarden;
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constant %PLANTS =
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:C<clover>,
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:G<grass>,
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:R<radishes>,
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:V<violets>,
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;
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sub plants (:$diagram, :$student) is export {
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}

‎exercises/practice/kindergarten-garden/t/kindergarten-garden.rakutest

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#!/usr/bin/env raku
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use Test;
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use lib $?FILE.IO.parent(2).add('lib');
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use KindergartenGarden;
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cmp-ok( # begin: 1fc316ed-17ab-4fba-88ef-3ae78296b692
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plants( :diagram("RC\nGG"), :student("Alice") ),
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"~~",
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("radishes", "clover", "grass", "grass"),
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"partial garden: garden with single student",
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); # end: 1fc316ed-17ab-4fba-88ef-3ae78296b692
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cmp-ok( # begin: acd19dc1-2200-4317-bc2a-08f021276b40
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plants( :diagram("VC\nRC"), :student("Alice") ),
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"~~",
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("violets", "clover", "radishes", "clover"),
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"partial garden: different garden with single student",
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); # end: acd19dc1-2200-4317-bc2a-08f021276b40
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cmp-ok( # begin: c376fcc8-349c-446c-94b0-903947315757
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plants( :diagram("VVCG\nVVRC"), :student("Bob") ),
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"~~",
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("clover", "grass", "radishes", "clover"),
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"partial garden: garden with two students",
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); # end: c376fcc8-349c-446c-94b0-903947315757
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cmp-ok( # begin: 2d620f45-9617-4924-9d27-751c80d17db9
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plants( :diagram("VVCCGG\nVVCCGG"), :student("Bob") ),
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"~~",
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("clover", "clover", "clover", "clover"),
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"partial garden: multiple students for the same garden with three students: second student's garden",
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); # end: 2d620f45-9617-4924-9d27-751c80d17db9
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cmp-ok( # begin: 57712331-4896-4364-89f8-576421d69c44
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plants( :diagram("VVCCGG\nVVCCGG"), :student("Charlie") ),
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"~~",
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("grass", "grass", "grass", "grass"),
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"partial garden: multiple students for the same garden with three students: third student's garden",
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); # end: 57712331-4896-4364-89f8-576421d69c44
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cmp-ok( # begin: 149b4290-58e1-40f2-8ae4-8b87c46e765b
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Alice") ),
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"~~",
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("violets", "radishes", "violets", "radishes"),
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"full garden: for Alice, first student's garden",
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); # end: 149b4290-58e1-40f2-8ae4-8b87c46e765b
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cmp-ok( # begin: ba25dbbc-10bd-4a37-b18e-f89ecd098a5e
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Bob") ),
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"~~",
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("clover", "grass", "clover", "clover"),
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"full garden: for Bob, second student's garden",
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); # end: ba25dbbc-10bd-4a37-b18e-f89ecd098a5e
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cmp-ok( # begin: 566b621b-f18e-4c5f-873e-be30544b838c
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Charlie") ),
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"~~",
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("violets", "violets", "clover", "grass"),
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"full garden: for Charlie",
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); # end: 566b621b-f18e-4c5f-873e-be30544b838c
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cmp-ok( # begin: 3ad3df57-dd98-46fc-9269-1877abf612aa
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("David") ),
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"~~",
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("radishes", "violets", "clover", "radishes"),
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"full garden: for David",
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); # end: 3ad3df57-dd98-46fc-9269-1877abf612aa
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cmp-ok( # begin: 0f0a55d1-9710-46ed-a0eb-399ba8c72db2
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Eve") ),
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"~~",
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("clover", "grass", "radishes", "grass"),
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"full garden: for Eve",
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); # end: 0f0a55d1-9710-46ed-a0eb-399ba8c72db2
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cmp-ok( # begin: a7e80c90-b140-4ea1-aee3-f4625365c9a4
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Fred") ),
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"~~",
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("grass", "clover", "violets", "clover"),
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"full garden: for Fred",
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); # end: a7e80c90-b140-4ea1-aee3-f4625365c9a4
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cmp-ok( # begin: 9d94b273-2933-471b-86e8-dba68694c615
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Ginny") ),
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"~~",
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("clover", "grass", "grass", "clover"),
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"full garden: for Ginny",
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); # end: 9d94b273-2933-471b-86e8-dba68694c615
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cmp-ok( # begin: f55bc6c2-ade8-4844-87c4-87196f1b7258
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Harriet") ),
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"~~",
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("violets", "radishes", "radishes", "violets"),
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"full garden: for Harriet",
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); # end: f55bc6c2-ade8-4844-87c4-87196f1b7258
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cmp-ok( # begin: 759070a3-1bb1-4dd4-be2c-7cce1d7679ae
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Ileana") ),
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"~~",
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("grass", "clover", "violets", "clover"),
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"full garden: for Ileana",
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); # end: 759070a3-1bb1-4dd4-be2c-7cce1d7679ae
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cmp-ok( # begin: 78578123-2755-4d4a-9c7d-e985b8dda1c6
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Joseph") ),
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"~~",
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("violets", "clover", "violets", "grass"),
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"full garden: for Joseph",
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); # end: 78578123-2755-4d4a-9c7d-e985b8dda1c6
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cmp-ok( # begin: 6bb66df7-f433-41ab-aec2-3ead6e99f65b
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Kincaid") ),
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"~~",
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("grass", "clover", "clover", "grass"),
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"full garden: for Kincaid, second to last student's garden",
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); # end: 6bb66df7-f433-41ab-aec2-3ead6e99f65b
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cmp-ok( # begin: d7edec11-6488-418a-94e6-ed509e0fa7eb
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plants( :diagram("VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV"), :student("Larry") ),
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"~~",
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("grass", "violets", "clover", "violets"),
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"full garden: for Larry, last student's garden",
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); # end: d7edec11-6488-418a-94e6-ed509e0fa7eb
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done-testing;

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