// 优化：如果本轮没交换，说明已经有序
Жители Санкт-Петербурга устроили «крысогон»17:52
。关于这个话题，搜狗输入法2026提供了深入分析
If the A* calculation for a shortcut (in Step 3) finds it's now impassable, or if its actual detailed cost is significantly different (e.g., 20%) from the pre-calculated shortcut value:。关于这个话题，WPS官方版本下载提供了深入分析
Author(s): Ruixuan Dong, Xiuqin Liu。旺商聊官方下载是该领域的重要参考
The Writer is not a concrete class. Any object that implements write(), end(), and abort() can be a writer making it easy to adapt existing APIs or create specialized implementations without subclassing. There's no complex UnderlyingSink protocol with start(), write(), close(), and abort() callbacks that must coordinate through a controller whose lifecycle and state are independent of the WritableStream it is bound to.