• Servers

    ID Status OS Info CPU Info Memory Info Handled requests
    6967a6b7 2026-2-20 7:15:07 Debian GNU/Linux 12 bookworm x64 pc-i440fx-9.2 @2GHz 2.7 GiB/3.8 GiB
    6967a6aa 2026-2-20 7:04:53 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Gold [email protected] 2.7 GiB/3.8 GiB 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+deb12u1) 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

    g++ (Debian 12.2.0-14+deb12u1) 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

    3.2.2+dfsg-20

    java

    javac 17.0.17

    kt.jvm

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

    py.py3

    Python 3.11.2

    py.pypy3

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

    php

    PHP 8.2.29 (cli) (built: Jul  3 2025 16:16:05) (NTS)
    Copyright (c) The PHP Group
    Zend Engine v4.2.29, Copyright (c) Zend Technologies
        with Zend OPcache v8.2.29, Copyright (c), by Zend Technologies

    rs

    rustc 1.63.0

    hs

    The Glorious Glasgow Haskell Compilation System, version 9.0.2

    js

    v22.22.0

    go

    go version go1.19.8 linux/amd64

    rb

    ruby 3.1.2p20 (2022-04-12 revision 4491bb740a) [x86_64-linux-gnu]

    cs

    Mono C# compiler version 6.8.0.105
  • 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 "javac -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"