OnlineJudge/judge/languages.py

_c_lang_config = {
    "compile": {
        "src_name": "main.c",
        "exe_name": "main",
        "max_cpu_time": 3000,
        "max_real_time": 5000,
        "max_memory": 128 * 1024 * 1024,
        "compile_command": "/usr/bin/gcc -DONLINE_JUDGE -O2 -w -fmax-errors=3 -std=c99 {src_path} -lm -o {exe_path}",
    },
    "run": {
        "command": "{exe_path}",
        "seccomp_rule": "c_cpp",
    }
}

_c_lang_spj_compile = {
    "src_name": "spj-{spj_version}.c",
    "exe_name": "spj-{spj_version}",
    "max_cpu_time": 3000,
    "max_real_time": 5000,
    "max_memory": 1024 * 1024 * 1024,
    "compile_command": "/usr/bin/gcc -DONLINE_JUDGE -O2 -w -fmax-errors=3 -std=c99 {src_path} -lm -o {exe_path}"
}

_c_lang_spj_config = {
    "exe_name": "spj-{spj_version}",
    "command": "{exe_path} {in_file_path} {user_out_file_path}",
    "seccomp_rule": "c_cpp"
}

_cpp_lang_config = {
    "compile": {
        "src_name": "main.cpp",
        "exe_name": "main",
        "max_cpu_time": 3000,
        "max_real_time": 5000,
        "max_memory": 128 * 1024 * 1024,
        "compile_command": "/usr/bin/g++ -DONLINE_JUDGE -O2 -w -fmax-errors=3 -std=c++11 {src_path} -lm -o {exe_path}",
    },
    "run": {
        "command": "{exe_path}",
        "seccomp_rule": "c_cpp"
    }
}

_java_lang_config = {
    "compile": {
        "src_name": "Main.java",
        "exe_name": "Main",
        "max_cpu_time": 3000,
        "max_real_time": 5000,
        "max_memory": -1,
        "compile_command": "/usr/bin/javac {src_path} -d {exe_dir} -encoding UTF8"
    },
    "run": {
        "command": "/usr/bin/java -cp {exe_dir} -Xss1M -XX:MaxPermSize=16M -XX:PermSize=8M -Xms16M -Xmx{max_memory}k "
                   "-Djava.security.manager -Djava.security.policy==/etc/java_policy -Djava.awt.headless=true Main",
        "seccomp_rule": None,
        "env": ["MALLOC_ARENA_MAX=1"]
    }
}


_py2_lang_config = {
    "compile": {
        "src_name": "solution.py",
        "exe_name": "solution.pyc",
        "max_cpu_time": 3000,
        "max_real_time": 5000,
        "max_memory": 128 * 1024 * 1024,
        "compile_command": "/usr/bin/python -m py_compile {src_path}",
    },
    "run": {
        "command": "/usr/bin/python {exe_path}",
        "seccomp_rule": None,
    }
}

languages = [
    {"config": _c_lang_config, "spj": {"compile": _c_lang_spj_compile, "config": _c_lang_spj_config},
     "name": "C", "description": "GCC 4.8"},
    {"config": _cpp_lang_config, "name": "C++", "description": "G++ 4.8"},
    {"config": _java_lang_config, "name": "Java", "description": "OpenJDK 1.7"},
    {"config": _py2_lang_config, "name": "Python2", "description": "Python 2.7"}
]

spj_languages = list(filter(lambda item: "spj" in item, languages))