Score: 7ProsConsTiny and lightweight
阿里云 EMR Serverless Spark + DataWorks 技术实践：引领企业 Data+AI 一体化转型，详情可参考搜狗输入法2026
Atomicity: Updates are applied in a single operation at reboot, reducing the risk of inconsistency.，这一点在91视频中也有详细论述
实际题目往往需要先做一步转化（如循环数组、链表转数组、先排序再栈），再套上面模板即可。