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Diffstat (limited to 'challenge-072/tyler-wardhaugh/clojure')
11 files changed, 496 insertions, 0 deletions
diff --git a/challenge-072/tyler-wardhaugh/clojure/.gitignore b/challenge-072/tyler-wardhaugh/clojure/.gitignore new file mode 100644 index 0000000000..7f0a72a26b --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/.gitignore @@ -0,0 +1,16 @@ +*.class +*.jar +.clj-kondo/ +.hg/ +.hgignore +.lsp/ +.rebel_readline_history +/.cpcache +/.lein-* +/.lsp/ +/.nrepl-history +/.nrepl-port +/checkouts +/classes +/dependencies.pdf +/target diff --git a/challenge-072/tyler-wardhaugh/clojure/LICENSE b/challenge-072/tyler-wardhaugh/clojure/LICENSE new file mode 100644 index 0000000000..7689f30efd --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/LICENSE @@ -0,0 +1,214 @@ +THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC +LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM +CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT. + +1. 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Each party waives its rights to a jury trial +in any resulting litigation. diff --git a/challenge-072/tyler-wardhaugh/clojure/README.md b/challenge-072/tyler-wardhaugh/clojure/README.md new file mode 100644 index 0000000000..fe86c75e5b --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/README.md @@ -0,0 +1,35 @@ +# tw.weekly.c72 + + +The Weekly Challenge - #072 - Tyler Wardhaugh + +## Usage + +Run the project directly (shows default output from both tasks): + + $ clojure -m tw.weekly.c72.core + +Run the project's tests (which are samples from the task descriptions): + + $ clojure -A:test:runner + +Run Task #1 with input + + $ clojure -m tw.weekly.c72.t1 N + +Run Task #2 with input: + + $ clojure -m tw.weekly.c72.t2 FILE A B + +## Project Template + +I used Sean Corfield's clj-new to generate the project template + +See [seancorfield/clj-new: Generate new projects based on clj, Boot, or Leiningen Templates!](https://github.com/seancorfield/clj-new) for more information. + +## License + +Copyright © 2020 Tyler Wardhaugh + +Distributed under the Eclipse Public License either version 1.0 or (at +your option) any later version. diff --git a/challenge-072/tyler-wardhaugh/clojure/deps.edn b/challenge-072/tyler-wardhaugh/clojure/deps.edn new file mode 100644 index 0000000000..1e2252e193 --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/deps.edn @@ -0,0 +1,15 @@ +{:paths ["src" "resources"] + :deps {org.clojure/clojure {:mvn/version "1.10.1"} + pjstadig/reducible-stream {:mvn/version "0.1.5"}} + :aliases + {:test {:extra-paths ["test"] + :extra-deps {org.clojure/test.check {:mvn/version "1.0.0"}}} + :runner + {:extra-deps {com.cognitect/test-runner + {:git/url "https://github.com/cognitect-labs/test-runner" + :sha "f7ef16dc3b8332b0d77bc0274578ad5270fbfedd"}} + :main-opts ["-m" "cognitect.test-runner" + "-d" "test"]} + :uberjar {:extra-deps {seancorfield/depstar {:mvn/version "1.0.94"}} + :main-opts ["-m" "hf.depstar.uberjar" "tw.weekly.c72.jar" + "-C" "-m" "tw.weekly.c72"]}}} diff --git a/challenge-072/tyler-wardhaugh/clojure/pom.xml b/challenge-072/tyler-wardhaugh/clojure/pom.xml new file mode 100644 index 0000000000..f624b5b60e --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/pom.xml @@ -0,0 +1,48 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <modelVersion>4.0.0</modelVersion> + <groupId>tw.weekly</groupId> + <artifactId>tw.weekly.c72</artifactId> + <version>0.1.0-SNAPSHOT</version> + <name>tw.weekly.c72</name> + <description>Challenge 072 in Clojure</description> + <licenses> + <license> + <name>Eclipse Public License</name> + <url>http://www.eclipse.org/legal/epl-v10.html</url> + </license> + </licenses> + <developers> + <developer> + <name>Tyler Wardhaugh</name> + </developer> + </developers> + <dependencies> + <dependency> + <groupId>org.clojure</groupId> + <artifactId>clojure</artifactId> + <version>1.10.1</version> + </dependency> + <dependency> + <groupId>pjstadig</groupId> + <artifactId>reducible-stream</artifactId> + <version>0.1.5</version> + </dependency> + </dependencies> + <build> + <sourceDirectory>src</sourceDirectory> + </build> + <repositories> + <repository> + <id>clojars</id> + <url>https://repo.clojars.org/</url> + </repository> + </repositories> + <distributionManagement> + <repository> + <id>clojars</id> + <name>Clojars repository</name> + <url>https://clojars.org/repo</url> + </repository> + </distributionManagement> +</project> diff --git a/challenge-072/tyler-wardhaugh/clojure/resources/.keep b/challenge-072/tyler-wardhaugh/clojure/resources/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/resources/.keep diff --git a/challenge-072/tyler-wardhaugh/clojure/resources/input.txt b/challenge-072/tyler-wardhaugh/clojure/resources/input.txt new file mode 100644 index 0000000000..e5a15512e0 --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/resources/input.txt @@ -0,0 +1,100 @@ +L1 +L2 +L3 +L4 +L5 +L6 +L7 +L8 +L9 +L10 +L11 +L12 +L13 +L14 +L15 +L16 +L17 +L18 +L19 +L20 +L21 +L22 +L23 +L24 +L25 +L26 +L27 +L28 +L29 +L30 +L31 +L32 +L33 +L34 +L35 +L36 +L37 +L38 +L39 +L40 +L41 +L42 +L43 +L44 +L45 +L46 +L47 +L48 +L49 +L50 +L51 +L52 +L53 +L54 +L55 +L56 +L57 +L58 +L59 +L60 +L61 +L62 +L63 +L64 +L65 +L66 +L67 +L68 +L69 +L70 +L71 +L72 +L73 +L74 +L75 +L76 +L77 +L78 +L79 +L80 +L81 +L82 +L83 +L84 +L85 +L86 +L87 +L88 +L89 +L90 +L91 +L92 +L93 +L94 +L95 +L96 +L97 +L98 +L99 +L100 diff --git a/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/core.clj b/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/core.clj new file mode 100644 index 0000000000..b7d09ae991 --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/core.clj @@ -0,0 +1,12 @@ +(ns tw.weekly.c72.core + (:require [tw.weekly.c72.t1 :as t1]) + (:require [tw.weekly.c72.t2 :as t2]) + (:gen-class)) + +(defn -main + "Run all tasks" + [& _] + (println "Task #1") + (t1/-main) + (println "\n\nTask #2") + (t2/-main)) diff --git a/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/t1.clj b/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/t1.clj new file mode 100644 index 0000000000..daefe5c833 --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/t1.clj @@ -0,0 +1,22 @@ +(ns tw.weekly.c72.t1 + (:require [clojure.pprint :refer [cl-format]]) + (:require [clojure.edn :as edn])) + +(defn fact + "Factorial" + [n] + (->> n inc (range 1) (reduce *))) + +(defn trailing-zeros + "Count the trailing 0s in a number" + [n] + (let [[d cnt] (->> n str reverse (partition-by #(= \0 %)) first ((juxt first count)))] + (if (= d \0) cnt 0))) + +(defn -main + "Run Task 1 with a number N, defaulting to 10" + [& args] + (let [n (or (some-> args first edn/read-string) 10) + n! (fact n) + zs (trailing-zeros n!)] + (cl-format true "~a! = ~a has ~a trailing zero~:p" n n! zs))) diff --git a/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/t2.clj b/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/t2.clj new file mode 100644 index 0000000000..072a02ef1e --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/src/tw/weekly/c72/t2.clj @@ -0,0 +1,18 @@ +(ns tw.weekly.c72.t2 + (:require [clojure.java.io :as io]) + (:require [clojure.edn :as edn]) + (:require [pjstadig.reducible-stream :refer [decode-lines!]])) + +(defn lines-from + "Produce a range of lines from a file" + [file a b] + (let [xf (comp (drop (dec a)) (take (- b a -1))) + source (decode-lines! file)] + (sequence xf source))) + +(defn -main + "Run Task 2 with a file and range of lines to print, defaulting to the first example in the task description" + [& args] + (let [file (or (some-> args first io/file) (io/resource "input.txt")) + [a b] (or (some->> args (drop 1) (take 2) (map edn/read-string)) [4 12])] + (dorun (map println (lines-from file a b))))) diff --git a/challenge-072/tyler-wardhaugh/clojure/test/tw/weekly/c72_test.clj b/challenge-072/tyler-wardhaugh/clojure/test/tw/weekly/c72_test.clj new file mode 100644 index 0000000000..950b030fe8 --- /dev/null +++ b/challenge-072/tyler-wardhaugh/clojure/test/tw/weekly/c72_test.clj @@ -0,0 +1,16 @@ +(ns tw.weekly.c72-test + (:require [clojure.test :refer [are deftest is testing]] + [clojure.java.io :as io] + [tw.weekly.c72.t1 :refer [fact trailing-zeros]] + [tw.weekly.c72.t2 :refer [lines-from]])) + +(deftest task-1 + (testing "Task 1, Trailing Zeroes" + (are [n e] (= (trailing-zeros (fact n)) e) + 10 2 + 7 1 + 4 0))) + +(deftest task-2 + (testing "Task 2, Lines Range" + (is (= (list "L1" "L2" "L3") (lines-from (io/resource "input.txt") 1 3))))) |