removed test prints

.gitattributes

@@ -0,0 +1,6 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# These are explicitly windows files and should use crlf
+*.bat           text eol=crlf
+

.gitignore

@@ -39,3 +39,6 @@ gradle-app.setting
 # # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
 # gradle/wrapper/gradle-wrapper.properties
 
+
+# Ignore Gradle build output directory
+build

build.gradle

@@ -0,0 +1,28 @@
+apply plugin: 'java'
+apply plugin: 'application'
+
+mainClassName = 'de.redstoneunion.git.MrGeorgen.timsort.test'
+
+// tag::repositories[]
+repositories {
+    mavenCentral()
+}
+// end::repositories[]
+
+// tag::jar[]
+jar {
+    archiveBaseName = 'timsort'
+    archiveVersion =  '0.1.0'
+}
+// end::jar[]
+
+// tag::dependencies[]
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
+
+dependencies {
+}
+// end::dependencies[]
+
+// tag::wrapper[]
+// end::wrapper[]

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

@@ -0,0 +1,10 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * The settings file is used to specify which projects to include in your build.
+ *
+ * Detailed information about configuring a multi-project build in Gradle can be found
+ * in the user manual at https://docs.gradle.org/6.7/userguide/multi_project_builds.html
+ */
+
+rootProject.name = 'timsort'

src/main/java/de/redstoneunion/git/MrGeorgen/timsort/test.java

@@ -0,0 +1,14 @@
+package de.redstoneunion.git.MrGeorgen.timsort;
+
+import java.util.Arrays;
+
+import de.redstoneunion.git.MrGeorgen.timsort.timsort;
+
+public class test {
+	public static void main(String[] args) {
+		int[] array = {0, 3, 4, 8, -6, -6, 10, 10, 789, 456, 0, -1, -2, 8, 10, 1, 100, -100, 700, 800, 5};
+		int[] output = timsort.insertionsort(array);
+		System.out.println("Insertionsort test: " + Arrays.toString(output));
+		System.out.println("End result: " + Arrays.toString(timsort.timsort(array)));
+	}
+}

src/main/java/de/redstoneunion/git/MrGeorgen/timsort/timsort.java

@@ -0,0 +1,106 @@
+package de.redstoneunion.git.MrGeorgen.timsort;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+
+public class timsort {
+	public static int[] insertionsort(int[] unsorted) {
+		int[] output = new int[unsorted.length];
+		output[0] = unsorted[0];
+		for(int i = 1; i < unsorted.length; ++i) {
+			int foundIndex = binarySearch(output, unsorted[i], 0, i);
+			for(int j = i; j > foundIndex; --j) {
+				output[j] = output[j - 1];
+			}
+			output[foundIndex] = unsorted[i];
+		}
+		return output;
+	}
+	private static int binarySearch(int[] array, int search, int minIndex, int maxIndex) {
+		for(int j = maxIndex - 1; minIndex != maxIndex; j = minIndex + (maxIndex - minIndex) / 2) {
+			if(search >= array[j]) {
+				minIndex = j + 1;
+			}
+			else {
+				maxIndex = j;
+			}
+		}
+		return minIndex;
+	}
+	public static int[] timsort(int[] unsorted) {
+		int r = 0; 
+		// r becomes 1 any 1 bits are shifted off
+		int n = unsorted.length;
+		while(n >= 16)  {
+			r |= (n & 1);
+			n >>= 1;
+		} 
+		int minRun = n + r;
+		ArrayList<int[]> runs = new ArrayList<int[]>();
+		for(int i = 0; i < unsorted.length - 1;) {
+			int j = i;
+			boolean ascending = true;
+			boolean descending = true;
+			boolean ascendingCache = false;
+			boolean descendingCache = false;
+			for(; i < unsorted.length - 1 && (ascending || descending); ++i) {
+				ascendingCache = ascending;
+				descendingCache = descending;
+				ascending = ascending && unsorted[i] <= unsorted[i + 1];
+				descending = descending && unsorted[i] >= unsorted[i + 1];
+			}
+			if(i - j < minRun) i = j + minRun;
+			boolean minRunNotMet = i >= unsorted.length - 1;
+			if(minRunNotMet) i = unsorted.length;
+			int[] temp1 = Arrays.copyOfRange(unsorted, j, i);
+			if(!ascendingCache && descendingCache && !minRunNotMet) {
+				// reverses the array
+				int l, temp; 
+				for(l = 0; l < temp1.length / 2; l++) { 
+					temp = temp1[l]; 
+					temp1[l] = temp1[temp1.length - l - 1]; 
+					temp1[temp1.length - l - 1] = temp; 
+				}
+			}
+			runs.add(temp1);
+		}
+		int[][] notMerged = new int[runs.size()][];
+		for(int i = 0; i < runs.size(); ++i) {
+			notMerged[i] = insertionsort(runs.get(i));
+		}
+		return merge(notMerged)[0];
+	}
+	private static int[][] merge(int[][] notMerged) {
+		int notEvenLen = notMerged.length % 2;
+		int[][] merged = new int[notMerged.length / 2 + notEvenLen][];
+		for(int i = 0; i < notMerged.length - 1; i += 2) {
+			int[] temp = new int[notMerged[i].length + notMerged[i + 1].length];
+			merged[i / 2] = temp;
+			int[] j = new int[2];
+			int w = 0;
+			int l = 0;
+			for(int gallopingCounter = 0; j[w] < notMerged[i + w].length; ++l) {
+				if(gallopingCounter == 7) {
+					int b = w != 0 ? 0 : 1;
+					int found = binarySearch(notMerged[i + w], notMerged[i + b][j[b]], j[w], notMerged[i + w].length - 1);
+					for(; j[w] < found; ++j[w], ++l) {
+						temp[l] = notMerged[i + w][j[w]];
+					}
+				}
+				int lastW = w;
+				w = notMerged[i][j[0]] > notMerged[i + 1][j[1]] ? 1 : 0;
+				temp[l] = notMerged[i + w][j[w]];
+				++j[w];
+				if(w == lastW) ++gallopingCounter;
+				else gallopingCounter = 0;
+			}
+			int b = w != 0 ? 0 : 1;
+			for(int k = j[b]; l < temp.length; ++k, ++l) {
+				temp[l] = notMerged[i + b][k];
+			}
+		}
+		if(notEvenLen == 1) merged[merged.length - 1] = notMerged[notMerged.length - 1];
+		if(merged.length == 1) return merged;
+		return merge(merged);
+	}
+}