Initial commit

6 files changed, 162 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
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+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
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diff --git a/.idea/.gitignore b/.idea/.gitignore
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+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
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+++ b/.idea/encodings.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
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diff --git a/.idea/misc.xml b/.idea/misc.xml
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+++ b/.idea/misc.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ComposerSettings">
+    <execution />
+  </component>
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_22" default="true" project-jdk-name="openjdk-22" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
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diff --git a/pom.xml b/pom.xml
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+++ b/pom.xml
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+<?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>org.example</groupId>
+    <artifactId>tree</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>22</maven.compiler.source>
+        <maven.compiler.target>22</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+</project>
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diff --git a/src/main/java/org/example/Main.java b/src/main/java/org/example/Main.java
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+++ b/src/main/java/org/example/Main.java
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+package org.example;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+
+public class Main {
+
+    static Random RNG = new Random();
+
+    public static final String ANSI_RESET = "\u001B[0m";
+    public static final String ANSI_BLACK = "\u001B[30m";
+    public static final String ANSI_RED = "\u001B[31m";
+    public static final String ANSI_GREEN = "\u001B[32m";
+    public static final String ANSI_YELLOW = "\u001B[33m";
+    public static final String ANSI_BLUE = "\u001B[34m";
+    public static final String ANSI_PURPLE = "\u001B[35m";
+    public static final String ANSI_CYAN = "\u001B[36m";
+    public static final String ANSI_WHITE = "\u001B[37m";
+    public static final String ANSI_ORANGE = "\033[38:5:208m";
+    public static final String ANSI_BROWN = "\033[38:5:52m";
+
+    public static void main(String[] args) {
+        tree(25);
+    }
+
+    public static Map.Entry<Character, String> ornament() {
+        var l = new ArrayList<>(List.of(
+                Map.entry('O', ANSI_RED),
+                Map.entry('^', ANSI_YELLOW),
+                Map.entry('&', ANSI_ORANGE),
+                Map.entry('@', ANSI_BLUE),
+                Map.entry('!', ANSI_WHITE),
+                Map.entry('~', ANSI_PURPLE),
+                Map.entry('$', ANSI_CYAN)
+        ));
+        for (int i = 0; i < 21; i++) {
+            l.add(Map.entry('*', ANSI_GREEN));
+        }
+        return l.get(RNG.nextInt(0, l.size()));
+    }
+
+    public static void tree(int size) {
+        for (int i = 0; i < size; i++) {
+            printSpace(size - i);
+            printOrnament(i * 2 + 1);
+            System.out.println();
+        }
+        for (int i = 0; i < (size/3); i++) {
+            printSpace(size - size/6);
+            printStump(size/3);
+            System.out.println();
+        }
+    }
+
+    public static void printOrnament(int count) {
+        for (int i = 0; i < count; i++) {
+            var o = ornament();
+            System.out.print(o.getValue() + o.getKey() + ANSI_RESET);
+        }
+    }
+
+    public static void printSpace(int count) {
+        for (int i = 0; i < count; i++) {
+            System.out.print(" ");
+        }
+    }
+
+    public static void printStump(int count) {
+        for (int i = 0; i < count; i++) {
+            System.out.print(ANSI_BROWN + '#' + ANSI_RESET);
+        }
+    }
+}
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