diff --git a/gleam/kindergarten-garden/.gitignore b/gleam/kindergarten-garden/.gitignore new file mode 100644 index 0000000..170cca9 --- /dev/null +++ b/gleam/kindergarten-garden/.gitignore @@ -0,0 +1,4 @@ +*.beam +*.ez +build +erl_crash.dump diff --git a/gleam/kindergarten-garden/HELP.md b/gleam/kindergarten-garden/HELP.md new file mode 100644 index 0000000..8e83720 --- /dev/null +++ b/gleam/kindergarten-garden/HELP.md @@ -0,0 +1,32 @@ +# Help + +## Running the tests + +To run the tests, run the command `gleam test` from within the exercise directory. + +## Submitting your solution + +You can submit your solution using the `exercism submit src/kindergarten_garden.gleam` command. +This command will upload your solution to the Exercism website and print the solution page's URL. + +It's possible to submit an incomplete solution which allows you to: + +- See how others have completed the exercise +- Request help from a mentor + +## Need to get help? + +If you'd like help solving the exercise, check the following pages: + +- The [Gleam track's documentation](https://exercism.org/docs/tracks/gleam) +- The [Gleam track's programming category on the forum](https://forum.exercism.org/c/programming/gleam) +- [Exercism's programming category on the forum](https://forum.exercism.org/c/programming/5) +- The [Frequently Asked Questions](https://exercism.org/docs/using/faqs) + +Should those resources not suffice, you could submit your (incomplete) solution to request mentoring. + +To get help if you're having trouble, you can use one of the following resources: + +- [gleam.run](https://gleam.run/documentation/) is the gleam official documentation. +- [Discord](https://discord.gg/Fm8Pwmy) is the discord channel. +- [StackOverflow](https://stackoverflow.com/questions/tagged/gleam) can be used to search for your problem and see if it has been answered already. You can also ask and answer questions. \ No newline at end of file diff --git a/gleam/kindergarten-garden/README.md b/gleam/kindergarten-garden/README.md new file mode 100644 index 0000000..0abd532 --- /dev/null +++ b/gleam/kindergarten-garden/README.md @@ -0,0 +1,78 @@ +# Kindergarten Garden + +Welcome to Kindergarten Garden on Exercism's Gleam Track. +If you need help running the tests or submitting your code, check out `HELP.md`. + +## 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. + +## 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 + +## Source + +### Created by + +- @jiegillet + +### Based on + +Exercise by the JumpstartLab team for students at The Turing School of Software and Design. - https://turing.edu \ No newline at end of file diff --git a/gleam/kindergarten-garden/gleam.toml b/gleam/kindergarten-garden/gleam.toml new file mode 100644 index 0000000..dd45ca3 --- /dev/null +++ b/gleam/kindergarten-garden/gleam.toml @@ -0,0 +1,12 @@ +name = "kindergarten_garden" +version = "0.1.0" + +[dependencies] +gleam_bitwise = "~> 1.2" +gleam_otp = "~> 0.7 or ~> 1.0" +gleam_stdlib = "~> 0.32 or ~> 1.0" +simplifile = "~> 1.0" +gleam_erlang = ">= 0.25.0 and < 1.0.0" + +[dev-dependencies] +exercism_test_runner = "~> 1.4" diff --git a/gleam/kindergarten-garden/manifest.toml b/gleam/kindergarten-garden/manifest.toml new file mode 100644 index 0000000..072155d --- /dev/null +++ b/gleam/kindergarten-garden/manifest.toml @@ -0,0 +1,27 @@ +# This file was generated by Gleam +# You typically do not need to edit this file + +packages = [ + { name = "argv", version = "1.0.1", build_tools = ["gleam"], requirements = [], otp_app = "argv", source = "hex", outer_checksum = "A6E9009E50BBE863EB37D963E4315398D41A3D87D0075480FC244125808F964A" }, + { name = "exercism_test_runner", version = "1.7.0", build_tools = ["gleam"], requirements = ["argv", "gap", "glance", "gleam_community_ansi", "gleam_erlang", "gleam_json", "gleam_stdlib", "simplifile"], otp_app = "exercism_test_runner", source = "hex", outer_checksum = "2FC1BADB19BEC2AE77BFD2D3A606A014C85412A7B874CAFC4BA8CF04B0B257CD" }, + { name = "gap", version = "1.1.0", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_stdlib"], otp_app = "gap", source = "hex", outer_checksum = "2EE1B0A17E85CF73A0C1D29DA315A2699117A8F549C8E8D89FA8261BE41EDEB1" }, + { name = "glance", version = "0.8.2", build_tools = ["gleam"], requirements = ["gleam_stdlib", "glexer"], otp_app = "glance", source = "hex", outer_checksum = "ACF09457E8B564AD7A0D823DAFDD326F58263C01ACB0D432A9BEFDEDD1DA8E73" }, + { name = "gleam_bitwise", version = "1.3.1", build_tools = ["gleam"], requirements = [], otp_app = "gleam_bitwise", source = "hex", outer_checksum = "B36E1D3188D7F594C7FD4F43D0D2CE17561DE896202017548578B16FE1FE9EFC" }, + { name = "gleam_community_ansi", version = "1.4.0", build_tools = ["gleam"], requirements = ["gleam_community_colour", "gleam_stdlib"], otp_app = "gleam_community_ansi", source = "hex", outer_checksum = "FE79E08BF97009729259B6357EC058315B6FBB916FAD1C2FF9355115FEB0D3A4" }, + { name = "gleam_community_colour", version = "1.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_community_colour", source = "hex", outer_checksum = "A49A5E3AE8B637A5ACBA80ECB9B1AFE89FD3D5351FF6410A42B84F666D40D7D5" }, + { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" }, + { name = "gleam_json", version = "1.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "thoas"], otp_app = "gleam_json", source = "hex", outer_checksum = "8B197DD5D578EA6AC2C0D4BDC634C71A5BCA8E7DB5F47091C263ECB411A60DF3" }, + { name = "gleam_otp", version = "0.10.0", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_stdlib"], otp_app = "gleam_otp", source = "hex", outer_checksum = "0B04FE915ACECE539B317F9652CAADBBC0F000184D586AAAF2D94C100945D72B" }, + { name = "gleam_stdlib", version = "0.36.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "C0D14D807FEC6F8A08A7C9EF8DFDE6AE5C10E40E21325B2B29365965D82EB3D4" }, + { name = "glexer", version = "0.7.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "glexer", source = "hex", outer_checksum = "4484942A465482A0A100936E1E5F12314DB4B5AC0D87575A7B9E9062090B96BE" }, + { name = "simplifile", version = "1.5.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "EB9AA8E65E5C1E3E0FDCFC81BC363FD433CB122D7D062750FFDF24DE4AC40116" }, + { name = "thoas", version = "0.4.1", build_tools = ["rebar3"], requirements = [], otp_app = "thoas", source = "hex", outer_checksum = "4918D50026C073C4AB1388437132C77A6F6F7C8AC43C60C13758CC0ADCE2134E" }, +] + +[requirements] +exercism_test_runner = { version = "~> 1.4" } +gleam_bitwise = { version = "~> 1.2" } +gleam_erlang = { version = ">= 0.25.0 and < 1.0.0"} +gleam_otp = { version = "~> 0.7 or ~> 1.0" } +gleam_stdlib = { version = "~> 0.32 or ~> 1.0" } +simplifile = { version = "~> 1.0" } diff --git a/gleam/kindergarten-garden/src/kindergarten_garden.gleam b/gleam/kindergarten-garden/src/kindergarten_garden.gleam new file mode 100644 index 0000000..4999cb6 --- /dev/null +++ b/gleam/kindergarten-garden/src/kindergarten_garden.gleam @@ -0,0 +1,52 @@ +import gleam/list +import gleam/result +import gleam/string + +pub type Student { + Alice + Bob + Charlie + David + Eve + Fred + Ginny + Harriet + Ileana + Joseph + Kincaid + Larry +} + +pub type Plant { + Radishes + Clover + Violets + Grass +} + +const students = [ + Alice, Bob, Charlie, David, Eve, Fred, Ginny, Harriet, Ileana, Joseph, Kincaid, + Larry, +] + +pub fn plants(diagram: String, student: Student) -> List(Plant) { + use line <- list.flat_map(string.split(diagram, "\n")) + + line + |> string.to_graphemes + |> list.map(letter_to_plant) + |> list.sized_chunk(2) + |> list.zip(students, _) + |> list.key_find(student) + |> result.unwrap([]) +} + +fn letter_to_plant(letter: String) -> Plant { + case letter { + "V" -> Violets + "C" -> Clover + "R" -> Radishes + "G" -> Grass + _ -> panic as "invalid plant letter" + } +} diff --git a/gleam/kindergarten-garden/test/kindergarten_garden_test.gleam b/gleam/kindergarten-garden/test/kindergarten_garden_test.gleam new file mode 100644 index 0000000..b78bc88 --- /dev/null +++ b/gleam/kindergarten-garden/test/kindergarten_garden_test.gleam @@ -0,0 +1,131 @@ +import exercism/should +import exercism/test_runner +import kindergarten_garden.{ + Alice, Bob, Charlie, Clover, David, Eve, Fred, Ginny, Grass, Harriet, Ileana, + Joseph, Kincaid, Larry, Radishes, Violets, +} + +pub fn main() { + test_runner.main() +} + +pub fn partial_garden_garden_with_single_student_test() { + kindergarten_garden.plants("RC\nGG", Alice) + |> should.equal([Radishes, Clover, Grass, Grass]) +} + +pub fn partial_garden_different_garden_with_single_student_test() { + kindergarten_garden.plants("VC\nRC", Alice) + |> should.equal([Violets, Clover, Radishes, Clover]) +} + +pub fn partial_garden_garden_with_two_students_test() { + kindergarten_garden.plants("VVCG\nVVRC", Bob) + |> should.equal([Clover, Grass, Radishes, Clover]) +} + +pub fn partial_garden_multiple_students_for_the_same_garden_with_three_students_second_student_s_garden_test() { + kindergarten_garden.plants("VVCCGG\nVVCCGG", Bob) + |> should.equal([Clover, Clover, Clover, Clover]) +} + +pub fn partial_garden_multiple_students_for_the_same_garden_with_three_students_third_student_s_garden_test() { + kindergarten_garden.plants("VVCCGG\nVVCCGG", Charlie) + |> should.equal([Grass, Grass, Grass, Grass]) +} + +pub fn full_garden_for_alice_first_student_s_garden_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Alice, + ) + |> should.equal([Violets, Radishes, Violets, Radishes]) +} + +pub fn full_garden_for_bob_second_student_s_garden_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Bob, + ) + |> should.equal([Clover, Grass, Clover, Clover]) +} + +pub fn full_garden_for_charlie_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Charlie, + ) + |> should.equal([Violets, Violets, Clover, Grass]) +} + +pub fn full_garden_for_david_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + David, + ) + |> should.equal([Radishes, Violets, Clover, Radishes]) +} + +pub fn full_garden_for_eve_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Eve, + ) + |> should.equal([Clover, Grass, Radishes, Grass]) +} + +pub fn full_garden_for_fred_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Fred, + ) + |> should.equal([Grass, Clover, Violets, Clover]) +} + +pub fn full_garden_for_ginny_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Ginny, + ) + |> should.equal([Clover, Grass, Grass, Clover]) +} + +pub fn full_garden_for_harriet_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Harriet, + ) + |> should.equal([Violets, Radishes, Radishes, Violets]) +} + +pub fn full_garden_for_ileana_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Ileana, + ) + |> should.equal([Grass, Clover, Violets, Clover]) +} + +pub fn full_garden_for_joseph_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Joseph, + ) + |> should.equal([Violets, Clover, Violets, Grass]) +} + +pub fn full_garden_for_kincaid_second_to_last_student_s_garden_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Kincaid, + ) + |> should.equal([Grass, Clover, Clover, Grass]) +} + +pub fn full_garden_for_larry_last_student_s_garden_test() { + kindergarten_garden.plants( + "VRCGVVRVCGGCCGVRGCVCGCGV\nVRCCCGCRRGVCGCRVVCVGCGCV", + Larry, + ) + |> should.equal([Grass, Violets, Clover, Violets]) +}