{"service":"C++ 判题机 API","version":"1.0.0","endpoints":{"POST /judge":"执行代码判题","GET /health":"健康检查","GET /compiler-info":"编译器信息","GET /cpp-versions":"支持的C++版本","GET /":"此帮助信息"},"requestBodyFormat":{"code":"string - C++源代码","testCases":"array - 测试用例数组","options":{"cppVersion":"string - C++标准版本，默认c++11","timeLimit":"number - 时间限制(毫秒)，默认5000","memoryLimit":"string - 内存限制，默认100M"}}}