• Servers

    ID 当前状态 系统信息 CPU信息 内存信息 Handled requests
    683ff2d5 Online Debian GNU/Linux 12 bookworm x64 pc-i440fx-2.1 @0GHz 27.7 GiB/30.1 GiB
    6901ce58 2025-12-25 4:37:31 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Platinum 8269CY@2.5GHz 871.3 MiB/955.1 MiB 0
    694c08b9 2025-12-24 23:37:29 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Platinum 8163@2.5GHz 897.5 MiB/955.1 MiB
    694ba267 2025-12-24 19:21:11 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Platinum 8163@2.5GHz 876.3 MiB/955.1 MiB 0
    694ba267 2025-12-24 19:21:05 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Platinum 8269CY@2.5GHz 869.4 MiB/955.1 MiB 0
    694ba269 2025-12-24 19:20:57 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Platinum 8163@2.5GHz 886.5 MiB/955.1 MiB 0
  • Compiler Versions

    bash

    GNU bash, version 5.2.15(1)-release (x86_64-pc-linux-gnu)
    Copyright (C) 2022 Free Software Foundation, Inc.
    License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
    
    This is free software; you are free to change and redistribute it.
    There is NO WARRANTY, to the extent permitted by law.

    c

    gcc (Debian 12.2.0-14) 12.2.0
    Copyright (C) 2022 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.  There is NO
    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    cc, cc.cc98, cc.cc98o2, cc.cc11, cc.cc11o2, cc.cc14, cc.cc14o2, cc.cc17, cc.cc17o2, cc.cc20, cc.cc20o2, cc.noi, cc.noio2

    g++ (Debian 12.2.0-14) 12.2.0
    Copyright (C) 2022 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.  There is NO
    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    pas

    start: /usr/bin/fpc: execve: no such file or directory

    java

    Exception in thread "main" java.lang.InternalError: Error loading java.security file
    	at java.base/java.security.Security.initialize(Security.java:106)
    	at java.base/java.security.Security$1.run(Security.java:84)
    	at java.base/java.security.Security$1.run(Security.java:82)
    	at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
    	at java.base/java.security.Security.<clinit>(Security.java:82)
    	at java.base/sun.security.util.SecurityProperties.getOverridableProperty(SecurityProperties.java:57)
    	at java.base/sun.security.util.SecurityProperties.privilegedGetOverridable(SecurityProperties.java:48)
    	at java.base/sun.security.util.SecurityProperties.includedInExceptions(SecurityProperties.java:72)
    	at java.base/sun.security.util.SecurityProperties.<clinit>(SecurityProperties.java:36)
    	at java.base/sun.security.util.FilePermCompat.<clinit>(FilePermCompat.java:45)
    	at java.base/java.security.AccessControlContext.<init>(AccessControlContext.java:269)
    	at java.base/java.security.AccessController.createWrapper(AccessController.java:647)
    	at java.base/java.security.AccessController.doPrivileged(AccessController.java:460)
    	at java.base/java.util.ResourceBundle$ResourceBundleProviderHelper.loadResourceBundle(ResourceBundle.java:3614)
    	at java.base/java.util.ResourceBundle.loadBundle(ResourceBundle.java:1837)
    	at java.base/java.util.ResourceBundle.findBundle(ResourceBundle.java:1768)
    	at java.base/java.util.ResourceBundle.findBundle(ResourceBundle.java:1722)
    	at java.base/java.util.ResourceBundle.findBundle(ResourceBundle.java:1722)
    	at java.base/java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1656)
    	at java.base/java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1575)
    	at java.base/java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1549)
    	at java.base/java.util.ResourceBundle.getBundle(ResourceBundle.java:932)
    	at jdk.compiler/com.sun.tools.javac.util.JavacMessages.lambda$add$0(JavacMessages.java:121)
    	at jdk.compiler/com.sun.tools.javac.util.JavacMessages.getBundles(JavacMessages.java:140)
    	at jdk.compiler/com.sun.tools.javac.util.JavacMessages.setCurrentLocale(JavacMessages.java:80)
    	at jdk.compiler/com.sun.tools.javac.util.JavacMessages.<init>(JavacMessages.java:112)
    	at jdk.compiler/com.sun.tools.javac.util.JavacMessages.<init>(JavacMessages.java:89)
    	at jdk.compiler/com.sun.tools.javac.util.JavacMessages.instance(JavacMessages.java:58)
    	at jdk.compiler/com.sun.tools.javac.util.JCDiagnostic$Factory.<init>(JCDiagnostic.java:71)
    	at jdk.compiler/com.sun.tools.javac.util.JCDiagnostic$Factory.instance(JCDiagnostic.java:61)
    	at jdk.compiler/com.sun.tools.javac.util.Log.<init>(Log.java:319)
    	at jdk.compiler/com.sun.tools.javac.util.Log.<init>(Log.java:256)
    	at jdk.compiler/com.sun.tools.javac.util.Log.instance(Log.java:236)
    	at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:203)
    	at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:176)
    	at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:64)
    	at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:50)

    kt.jvm

    start: /usr/bin/kotlinc: execve: no such file or directory

    py.py3

    Python 3.11.2

    py.pypy3

    start: /usr/bin/pypy3: execve: no such file or directory

    php

    start: /usr/bin/php: execve: no such file or directory

    rs

    start: /usr/bin/rustc: execve: no such file or directory

    hs

    start: /usr/bin/ghc: execve: no such file or directory

    js

    start: /usr/bin/node: execve: no such file or directory

    go

    start: /usr/bin/go: execve: no such file or directory

    rb

    start: /usr/bin/ruby: execve: no such file or directory

    cs

    start: /usr/bin/mcs: execve: no such file or directory
  • Compile Commands

    • Bash(bash)
      /bin/bash foo.sh
    • C(c)
      /usr/bin/gcc -Wall --std=c99 -o foo foo.c -lm
    • C++(cc)
      /usr/bin/g++ -Wall -std=c++14 -o foo foo.cc -lm -I/include
    • C++98(cc.cc98)
      /usr/bin/g++ -Wall -std=c++98 -o foo foo.cc -lm -I/include
    • C++98(O2)(cc.cc98o2)
      /usr/bin/g++ -Wall -std=c++98 -o foo foo.cc -lm -O2 -I/include
    • C++11(cc.cc11)
      /usr/bin/g++ -Wall -std=c++11 -o foo foo.cc -lm -I/include
    • C++11(O2)(cc.cc11o2)
      /usr/bin/g++ -Wall -std=c++11 -o foo foo.cc -lm -O2 -I/include
    • C++14(cc.cc14)
      /usr/bin/g++ -Wall -std=c++14 -o foo foo.cc -lm -I/include
    • C++14(O2)(cc.cc14o2)
      /usr/bin/g++ -Wall -std=c++14 -o foo foo.cc -lm -O2 -I/include
    • C++17(cc.cc17)
      /usr/bin/g++ -Wall -std=c++17 -o foo foo.cc -lm -I/include
    • C++17(O2)(cc.cc17o2)
      /usr/bin/g++ -Wall -std=c++17 -o foo foo.cc -lm -O2 -I/include
    • C++20(cc.cc20)
      /usr/bin/g++ -Wall -std=c++20 -o foo foo.cc -lm -I/include
    • C++20(O2)(cc.cc20o2)
      /usr/bin/g++ -Wall -std=c++20 -o foo foo.cc -lm -O2 -I/include
    • Pascal(pas)
      /usr/bin/fpc -O2 -o/w/foo foo.pas
    • Java(java)
      /usr/bin/bash -c "/usr/lib/jvm/java-17-openjdk-amd64/bin/javac -J-Djava.security.manager=allow -J-Xrs -d /w -encoding utf8 ./Main.java && jar cvf Main.jar *.class            
        >/dev/null"
    • Kotlin(kt)
      echo "Invalid language selection"
    • Kotlin/JVM(kt.jvm)
      kotlinc -include-runtime -d foo.jar foo.kt
    • Python(py)
      /usr/bin/python -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"
    • Python 2(py.py2)
      /usr/bin/python -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"
    • Python 3(py.py3)
      /usr/bin/python3 -c "import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)"
    • PyPy3(py.pypy3)
      /bin/bash -c "/usr/bin/pypy3 -c \"import py_compile; py_compile.compile('/w/foo.py', '/w/foo', doraise=True)\" && mv foo.py foo"
    • PHP(php)
      /usr/bin/php foo.php
    • Rust(rs)
      /usr/bin/rustc -O -o /w/foo /w/foo.rs
    • Haskell(hs)
      /usr/bin/ghc -O -outputdir /tmp -o foo foo.hs
    • NodeJS(js)
      /usr/bin/node /w/foo.js
    • Golang(go)
      /usr/bin/go build -o foo foo.go
    • Ruby(rb)
      /usr/bin/ruby foo.rb
    • C#(cs)
      /usr/bin/mcs -optimize+ -out:/w/foo /w/foo.cs
    • R(r)
      /bin/sh -c "cat /dev/stdin >stdin && /usr/bin/Rscript --vanilla foo.r"