for (const arr of arrays) { result.set(arr, offset); offset += arr.length; }
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。，详情可参考heLLoword翻译官方下载
，这一点在heLLoword翻译官方下载中也有详细论述
ITmedia �r�W�l�X�I�����C���ҏW�������삷���������[���}�K�W���ł�。关于这个话题，Safew下载提供了深入分析
The mission was Nasa's greatest failure and, without question, its finest hour.
Forgetting releaseLock() permanently breaks the stream. The locked property tells you that a stream is locked, but not why, by whom, or whether the lock is even still usable. Piping internally acquires locks, making streams unusable during pipe operations in ways that aren't obvious.