core-judge

Core Judge is a set of modules open source to evaluate C, C++, Python and Java scripts.

These scripts were design to any web interface. Python in Judge is not sandboxed yet. Just a low level of security is provided for python.

If you want to use Core Judge for python, USE IT AT YOUR OWN RISK or provide sandboxing yourself.

Features

• Support for C, C++, Python2, Python3 and Java.
• Shield in searching of malicious lines in the source code to evaluate.
• Sandboxing to C/C++ use EasySandbox.
• Sandboxing (not yet for python)
• Output Comparison using diff and diff2html for checking output correctness.
• Output Comparison in HTML5 using bootstrap 3.
• Simple answer!
• ...

Requirements

For running core judge, a Linux server with following requirements is needed:

• Tools for compiling and running codes (gcc, g++, javac, java, python2 and python3 commands).

Usage

./main.sh /FULL_PATH/PROBLEM FLAG MEMLIMIT TIMELIMIT SHIELD SANDBOX COMPARE DIFF2HTML JAVA_POLICY DISPLAY_JAVA_EXCEPTION_ON

Example:

./main.sh /home/user/desktop/core-judge/tests/123-searching-quickly/Searching.cpp --cpp 5120 30 1 0 1 1 1 1 

• Flags: [ --c, --cpp, --py2, --py3, --java]
• MemoryLimit in kbs. 5120 kb (5MB).
• TimeLimit in seconds. 90 (1m:30s)
• Shield 0 - 1
• Sandbox 0 - 1
• Compare 0 - 1
• Diff2html 0 - 1
• Java policy 0 - 1
• Display java exception 0 - 1

License

The MIT License (MIT)

Copyright (c) 2015 Hector Jose Flores Colmenarez

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.