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park1997park1997
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Java
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‎.metadata/.lock

Whitespace-only changes.

‎.metadata/.log

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!SESSION 2020-11-06 22:24:39.351 -----------------------------------------------
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eclipse.buildId=4.16.0.I20200604-0540
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java.version=1.8.0_261
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java.vendor=Oracle Corporation
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BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=ko_KR
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Framework arguments: -product org.eclipse.epp.package.java.product -product org.eclipse.epp.package.java.product
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Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.java.product -data D:\JAVA\JavaProgrammingLecture -product org.eclipse.epp.package.java.product
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!ENTRY org.eclipse.jface 2 0 2020-11-06 22:24:54.650
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!MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation.
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!SUBENTRY 1 org.eclipse.jface 2 0 2020-11-06 22:24:54.650
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!MESSAGE A conflict occurred for CTRL+SHIFT+T:
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Binding(CTRL+SHIFT+T,
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ParameterizedCommand(Command(org.eclipse.jdt.ui.navigate.open.type,Open Type,
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Open a type in a Java editor,
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Category(org.eclipse.ui.category.navigate,Navigate,null,true),
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org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@a4df251,
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,,true),null),
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org.eclipse.ui.defaultAcceleratorConfiguration,
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org.eclipse.ui.contexts.window,,,system)
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Binding(CTRL+SHIFT+T,
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ParameterizedCommand(Command(org.eclipse.lsp4e.symbolinworkspace,Go to Symbol in Workspace,
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,
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Category(org.eclipse.lsp4e.category,Language Servers,null,true),
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org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@71e7830a,
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,,true),null),
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org.eclipse.ui.defaultAcceleratorConfiguration,
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org.eclipse.ui.contexts.window,,,system)
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!ENTRY org.eclipse.egit.ui 2 0 2020-11-06 22:25:09.299
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!MESSAGE Warning: The environment variable HOME is not set. The following directory will be used to store the Git
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user global configuration and to define the default location to store repositories: 'C:\Users\k'. If this is
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not correct please set the HOME environment variable and restart Eclipse. Otherwise Git for Windows and
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EGit might behave differently since they see different configuration options.
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This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.

‎.metadata/.mylyn/.taskListIndex/segments_1

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‎.metadata/.mylyn/.taskListIndex/write.lock

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‎.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/properties.index

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‎.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.ui.prefs

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content_assist_proposals_background=255,255,255
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content_assist_proposals_foreground=0,0,0
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eclipse.preferences.version=1
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org.eclipse.jdt.ui.formatterprofiles.version=19
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spelling_locale_initialized=true
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useAnnotationsPrefPage=true
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useQuickDiffPrefPage=true

‎.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jsch.core.prefs

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eclipse.preferences.version=1
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org.eclipse.jsch.core.hasChangedDefaultWin32SshHome=true

‎.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.mylyn.monitor.ui.prefs

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eclipse.preferences.version=1
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org.eclipse.mylyn.monitor.activity.tracking.enabled.checked=true

‎.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.mylyn.tasks.ui.prefs

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eclipse.preferences.version=1
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org.eclipse.mylyn.tasks.ui.filters.nonmatching=true
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org.eclipse.mylyn.tasks.ui.filters.nonmatching.encouraged=true
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org.eclipse.mylyn.tasks.ui.welcome.message=true

‎.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.prefs

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eclipse.preferences.version=1
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showIntro=false

‎.metadata/.plugins/org.eclipse.m2e.logback.configuration/0.log

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2020-11-06 22:25:08,029 [Worker-9: Loading available Gradle versions] INFO o.e.b.c.i.u.g.PublishedGradleVersions - Gradle version information cache is up-to-date. Trying to read.

‎.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.16.0.20200318-1040.xml

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<configuration scan="true">
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<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
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<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
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<pattern>%date [%thread] %-5level %logger{35} - %msg%n</pattern>
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</encoder>
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>OFF</level> <!-- change to DEBUG to mimic '-consolelog' behaviour -->
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</filter>
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</appender>
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<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
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<File>${org.eclipse.m2e.log.dir}/0.log</File>
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<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
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<FileNamePattern>${org.eclipse.m2e.log.dir}/%i.log</FileNamePattern>
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<MinIndex>1</MinIndex>
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<MaxIndex>10</MaxIndex>
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</rollingPolicy>
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<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
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<MaxFileSize>100MB</MaxFileSize>
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</triggeringPolicy>
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<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
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<pattern>%date [%thread] %-5level %logger{35} - %msg%n</pattern>
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</encoder>
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</appender>
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<appender name="EclipseLog" class="org.eclipse.m2e.logback.appender.EclipseLogAppender">
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<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
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<level>WARN</level>
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</filter>
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</appender>
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<appender name="MavenConsoleLog" class="org.eclipse.m2e.logback.appender.MavenConsoleAppender">
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</appender>
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<root level="INFO">
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<appender-ref ref="FILE" />
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<appender-ref ref="STDOUT" />
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<appender-ref ref="EclipseLog" />
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<appender-ref ref="MavenConsoleLog" />
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</root>
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<logger name="com.ning.http.client" level="INFO" />
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</configuration>

‎.metadata/.plugins/org.eclipse.ui.intro/introstate

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<?xml version="1.0" encoding="UTF-8"?>
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<state reopen="false"/>

‎.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<workingSetManager>
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<workingSet editPageId="org.eclipse.jdt.internal.ui.DynamicSourcesWorkingSet" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1604669097315_0" label="Java Main Sources" name="Java Main Sources"/>
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<workingSet editPageId="org.eclipse.jdt.internal.ui.DynamicSourcesWorkingSet" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1604669097356_1" label="Java Test Sources" name="Java Test Sources"/>
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<workingSet aggregate="true" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1604669102655_2" label="Window Working Set" name="Aggregate for window 1604669102654"/>
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</workingSetManager>

‎.metadata/version.ini

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#Fri Nov 06 22:24:45 KST 2020
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org.eclipse.core.runtime=2
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org.eclipse.platform=4.16.0.v20200604-0540

‎Baekjoon/.classpath

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>

‎Baekjoon/.project

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>Baekjoon</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>

‎Baekjoon/.settings/org.eclipse.jdt.core.prefs

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.debug.lineNumber=generate
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org.eclipse.jdt.core.compiler.debug.localVariable=generate
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org.eclipse.jdt.core.compiler.debug.sourceFile=generate
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.release=disabled
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org.eclipse.jdt.core.compiler.source=1.8

‎Baekjoon/bin/Main.class

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‎Baekjoon/bin/Main2.class

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‎Baekjoon/src/Main.java

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import java.io.IOException;
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import java.util.*;
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public class Main {
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public static void main(String[] args) throws NumberFormatException, IOException {
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}
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}

‎Baekjoon/src/Main2.java

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import java.util.Scanner;
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import java.io.IOException;
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public class Main2 {
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public static void main(String[] args) throws NumberFormatException, IOException {
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// TODO Auto-generated method stub
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Scanner sc = new Scanner(System.in);
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int a = sc.nextInt();
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int [] arr = new int[a];
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for(int i=0;i<arr.length;i++) {
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arr[i]=sc.nextInt();
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}
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//¹öºí Á¤·Ä
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int temp;
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for(int i=0;i<arr.length;i++) {
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for(int j =0; j<arr.length-1;j++) {
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if(arr[j]>arr[j+1]) {
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temp=arr[j];
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arr[j]=arr[j+1];
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arr[j+1]=temp;
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}
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}
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}
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for(int i=0;i<arr.length;i++) {
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System.out.println(arr[i]);
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}
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sc.close();
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}
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}

‎Begin/.classpath

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>

‎Begin/.project

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>Begin</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>

‎Begin/.settings/org.eclipse.jdt.core.prefs

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.debug.lineNumber=generate
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org.eclipse.jdt.core.compiler.debug.localVariable=generate
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org.eclipse.jdt.core.compiler.debug.sourceFile=generate
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.release=disabled
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org.eclipse.jdt.core.compiler.source=1.8

‎Begin/bin/Circle.class

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‎Begin/bin/Main.class

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‎Begin/bin/TwoDemensionArray.class

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‎Begin/bin/array_delete.class

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‎Begin/bin/array_insert.class

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‎Begin/bin/array_practice.class

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‎Begin/bin/array_practice2.class

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‎Begin/bin/array_practice3.class

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‎Begin/bin/charat_practice.class

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‎Begin/bin/do_While_practice.class

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‎Begin/bin/ex01.class

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‎Begin/bin/exx01.class

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‎Begin/bin/for_practice.class

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‎Begin/bin/if_practice.class

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‎Begin/bin/insert_mothod.class

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‎Begin/bin/method_practice.class

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‎Begin/bin/midmid/각자리숫자구할거임.class

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‎Begin/bin/midmid/내림차순정렬.class

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‎Begin/bin/midmid/메뉴고르깅.class

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‎Begin/bin/midmid/문자투르폴스.class

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‎Begin/bin/midmid/박수369.class

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‎Begin/bin/midmid/사각형안에좌표존재할깡.class

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‎Begin/bin/midmid/삼각형될까용말까용.class

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‎Begin/bin/midmid/소문자를대문자로.class

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‎Begin/bin/midmid/숫자3개계산할거임.class

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‎Begin/bin/midmid/숫자3개를내림차순으로.class

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‎Begin/bin/midmid/알파벳정렬출력할고임.class

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‎Begin/bin/midmid/원충돌.class

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‎Begin/bin/switch_practice.class

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‎Begin/bin/while_practice.class

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‎Begin/src/Main.java

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//클래스 선언
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class Circle{
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//속성(field)
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int radius;
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String name;
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//Method(기능)
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void area() {
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//필드 와 지역변수를 구분해서 기억해야함.
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System.out.println(name+"의 면적은 "+radius*radius*3.14);
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}
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}
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public class Main {
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public static void main(String[] args) {
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System.out.println("클래스와 객체\n");
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Circle pizza = new Circle();//pizza 라는 객체생성
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pizza.radius=10;//필드값 저장
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System.out.println(pizza.radius); //참조
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System.out.println(pizza.name);
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pizza.name ="미스터피자"; //필드값 저장
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System.out.println();
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System.out.println(pizza.name+"\n");
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//호출
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pizza.area();
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}
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}

‎Begin/src/TwoDemensionArray.java

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import java.lang.reflect.Array; //2차원배열 쓸라면 이거 import 해야 하는것 같다.
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import java.util.Arrays;
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public class TwoDemensionArray {
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public static void main(String[] args) {
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// TODO Auto-generated method stub
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int[][] arrMul = new int[3][2];
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arrMul[0][0]=10;
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arrMul[0][1]=100;
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arrMul[1][0]=20;
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arrMul[1][1]=200;
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arrMul[2][0]=3000;
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arrMul[2][1]=300;
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System.out.println("arrMUl[0] : "+Arrays.toString(arrMul[0]));
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System.out.println("arrMUl[1] : "+Arrays.toString(arrMul[1]));
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System.out.println("arrMUl[2] : "+Arrays.toString(arrMul[2]));
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}
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}

‎Begin/src/array_delete.java

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import java.util.Arrays;
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import java.util.Scanner;
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public class array_delete {
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public static void main(String[] args) {
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// TODO Auto-generated method stub
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Scanner sc = new Scanner(System.in);
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}
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}

‎Begin/src/array_insert.java

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import java.util.Arrays;
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import java.util.Scanner;
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public class array_insert {
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public static void main(String[] args) {
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// TODO Auto-generated method stub
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Scanner sc = new Scanner(System.in);
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int data[] = new int[100];
10+
int size = sc.nextInt();
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for (int i=0; i<size; i++) {
12+
data[i]=sc.nextInt();
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}
14+
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int position = sc.nextInt();
16+
int value = sc.nextInt();
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for (int i=size; i>position; i--) {
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data[i] = data[i-1];
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}
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data[position] = value;
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size=size+1;
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sc.close();
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System.out.println(Arrays.toString(data));
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}
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}

‎Begin/src/array_practice.java

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import java.util.Arrays;
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import java.util.Scanner;
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public class array_practice {
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public static void main(String[] args) {
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String[] name = {"박찬호","이승엽","박병호","이병규","류현진"};
8+
Scanner sc = new Scanner(System.in);
9+
int[] score = new int[5];
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System.out.printf("%s 의 점수 입력",name[0]);
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score[0]=sc.nextInt();
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System.out.printf("%s 의 점수 입력",name[1]);
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score[1]=sc.nextInt();
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System.out.printf("%s 의 점수 입력",name[2]);
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score[2]=sc.nextInt();
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System.out.printf("%s 의 점수 입력",name[3]);
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score[3]=sc.nextInt();
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System.out.printf("%s 의 점수 입력",name[4]);
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score[4]=sc.nextInt();
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System.out.printf("%s 의 점수 는 \t %.2f\n",name[0],(double)score[0]);
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System.out.printf("%s 의 점수 는 \t %.2f\n",name[1],(double)score[1]);
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System.out.printf("%s 의 점수 는 \t %.2f\n",name[2],(double)score[2]);
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System.out.printf("%s 의 점수 는 \t %.2f\n",name[3],(double)score[3]);
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System.out.printf("%s 의 점수 는 \t %.2f\n",name[4],(double)score[4]);
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double avg = (double)(score[0]+score[1]+score[2]+score[3]+score[4])/score.length;
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System.out.printf("---------------\n 평점 : \t %.2f",avg);
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sc.close();
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System.out.println();
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}
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}

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