commit 7562c5ab336a4d4f98b8bf15eaa10ebb7b317435 Author: code-clash <> Date: Wed Apr 1 23:11:12 2020 +0200 Initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..40f974f --- /dev/null +++ b/.gitignore @@ -0,0 +1,45 @@ +# Gradle +.gradle +build/ + +# Android built artifacts +*.apk +*.ap_ +*.dex + +# Java build artifacts class files +*.class + +# other generated files +gen/ +target/ + +# local configuration file (for Android sdk path, etc) +local.properties + +# OSX files +.DS_Store + +# Eclipse +/.classpath +/.settings/ +/.project +/.metadata +bin/ + +# IntelliJ +*.iml +*.ipr +*.iws +*.uml +.idea/compiler.xml +.idea/workspace.xml +out/ + +# NDK +obj/ + +# Misc +*.log +*.graphml +coverage.db* diff --git a/.idea/gradle.xml b/.idea/gradle.xml new file mode 100644 index 0000000..ded026c --- /dev/null +++ b/.idea/gradle.xml @@ -0,0 +1,22 @@ + + + + + + + diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml new file mode 100644 index 0000000..fdc392f --- /dev/null +++ b/.idea/jarRepositories.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..2174bb4 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,8 @@ + + + + + + + diff --git a/.idea/runConfigurations/SolutionTest.xml b/.idea/runConfigurations/SolutionTest.xml new file mode 100644 index 0000000..ea1fd4b --- /dev/null +++ b/.idea/runConfigurations/SolutionTest.xml @@ -0,0 +1,22 @@ + + + + + + + false + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..35eb1dd --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..e69de29 diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..27e6d58 --- /dev/null +++ b/build.gradle @@ -0,0 +1,33 @@ +plugins { + id 'java' +} + +wrapper { + distributionType = Wrapper.DistributionType.ALL +} + +allprojects { + + apply plugin: 'java' + defaultTasks 'clean', 'compile' + + repositories { + mavenCentral() + } + + dependencies { + testImplementation 'org.junit.jupiter:junit-jupiter-api:5.6.0' + testImplementation 'org.junit.jupiter:junit-jupiter-params:5.6.0' + testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.6.0' + } + + compileJava { + sourceCompatibility = JavaVersion.VERSION_11 + targetCompatibility = JavaVersion.VERSION_11 + } + + test { + useJUnitPlatform() + } +} + diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..87b738c Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..1b2b07c --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-all.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100644 index 0000000..af6708f --- /dev/null +++ b/gradlew @@ -0,0 +1,172 @@ +#!/usr/bin/env sh + +############################################################################## +## +## 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 "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn () { + echo "$*" +} + +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, switch paths to Windows format before running java +if $cygwin ; then + APP_HOME=`cygpath --path --mixed "$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`="\"$arg\"" + fi + i=$((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" + +# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong +if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then + cd "$(dirname "$0")" +fi + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..6d57edc --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,84 @@ +@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 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" + +@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 init + +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 init + +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 + +:init +@rem Get command-line arguments, handling Windows variants + +if not "%OS%" == "Windows_NT" goto win9xME_args + +:win9xME_args +@rem Slurp the command line arguments. +set CMD_LINE_ARGS= +set _SKIP=2 + +:win9xME_args_slurp +if "x%~1" == "x" goto execute + +set CMD_LINE_ARGS=%* + +: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 %CMD_LINE_ARGS% + +: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 diff --git a/settings.gradle b/settings.gradle new file mode 100644 index 0000000..d5271ef --- /dev/null +++ b/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'template' diff --git a/src/main/java/Solution.java b/src/main/java/Solution.java new file mode 100644 index 0000000..5615be4 --- /dev/null +++ b/src/main/java/Solution.java @@ -0,0 +1,20 @@ +import java.util.*; +import java.io.*; +import java.math.*; + +/** + * Template code to help you parse the standard input + * according to the problem statement. + **/ +class Solution { + + public static void main( String[] args ) { + Scanner in = new Scanner( System.in ); + // read values with in.next...() methods + + // code your solution here + + // Write result with System.out.println() + System.out.println( "value" ); + } +} diff --git a/src/main/resources/.gitkeep b/src/main/resources/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/src/test/java/SolutionTest.java b/src/test/java/SolutionTest.java new file mode 100644 index 0000000..c8470db --- /dev/null +++ b/src/test/java/SolutionTest.java @@ -0,0 +1,77 @@ +import java.io.*; + +import org.junit.jupiter.api.AfterAll; +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.params.ParameterizedTest; +import org.junit.jupiter.params.provider.CsvFileSource; + +import static java.nio.charset.StandardCharsets.UTF_8; +import static org.junit.jupiter.api.Assertions.*; + +class SolutionTest { + + static long totalDuration; + + @BeforeAll + static void beforeAll() { + totalDuration = 0; + } + + @AfterAll + static void afterAll() { + System.out.println( String.format( "All solutions took %01d.%03d secs", totalDuration / 1000, totalDuration % 1000 )); + } + + @ParameterizedTest + @CsvFileSource( resources = "testdata.csv" ) + void main( final String input, final String expected ) throws IOException { + // keep original streams + InputStream oldIn = System.in; + PrintStream oldOut = System.out; + PrintStream oldErr = System.err; + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + + try { + redirectStreams( + new ByteArrayInputStream( input.getBytes( UTF_8 )), + new PrintStream( bos, true, UTF_8 ), + new PrintStream( new ByteArrayOutputStream(), true, UTF_8 ) + ); + + // start time tracking + long start = System.currentTimeMillis(); + + Solution.main( new String[0] ); + + // stop time tracking + long duration = System.currentTimeMillis() - start; + totalDuration += duration; + + // restore streams + redirectStreams( oldIn, oldOut, oldErr ); + + System.out.println( String.format( "Solution took %01d.%03d secs", duration / 1000, duration % 1000 )); + + try (BufferedReader chk = new BufferedReader( new InputStreamReader( new ByteArrayInputStream( bos.toByteArray() ), UTF_8 ))) { + String[] expectedLines = expected.split( "\\s*[|]\\s*" ); + + int lineCount = 0; + String line; + for ( ; (line = chk.readLine()) != null; lineCount++ ) { + assertEquals( expectedLines[ lineCount ], line ); + } + assertEquals( expectedLines.length, lineCount ); + } + } + finally { + // restore streams + redirectStreams( oldIn, oldOut, oldErr ); + } + } + + static void redirectStreams( final InputStream input, final PrintStream output, final PrintStream error ) { + System.setIn( input ); + System.setOut( output ); + System.setErr( error ); + } +} diff --git a/src/test/resources/testdata.csv b/src/test/resources/testdata.csv new file mode 100644 index 0000000..e69de29