• Servers

    ID 当前状态 系统信息 CPU信息 内存信息 Handled requests
    6a6eff7d 2026-9-7 13:02:39 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Gold 5318Y@2.1GHz 229.3 GiB/251.3 GiB
    6a383f18 2026-9-7 12:42:17 Debian GNU/Linux 12 bookworm x64 Intel Xeon® Gold 5318Y@2.1GHz 219.9 GiB/251.3 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, cc.noi, cc.noio2

    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

    [0.041s][warning][os,thread] Failed to start thread "Unknown thread" - pthread_create failed (EAGAIN) for attributes: stacksize: 1024k, guardsize: 0k, detached.
    [0.041s][warning][os,thread] Failed to start thread "Unknown thread" - pthread_create failed (EAGAIN) for attributes: stacksize: 1024k, guardsize: 0k, detached.
    #
    # There is insufficient memory for the Java Runtime Environment to continue.
    # Native memory allocation (malloc) failed to allocate 114416 bytes. Error detail: Chunk::new
    # An error report file with more information is saved as:
    # /w/hs_err_pid40477.log
    [thread 40478 also had an error]
    #
    # Can't open file to dump replay data. Error: Not enough space

    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 8.2.33 (cli) (built: Aug 10 2026 16:44:03) (NTS)
    Copyright (c) The PHP Group
    Zend Engine v4.2.33, Copyright (c) Zend Technologies
        with Zend OPcache v8.2.33, Copyright (c), by Zend Technologies

    rs

    rustc 1.63.0

    hs

    The Glorious Glasgow Haskell Compilation System, version 9.0.2

    js

    v22.23.1

    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"