Квартиру в Петербурге затопило кипятком после обрушения потолка20:57
Option 2: For very localized changes, it might even re-evaluate all shortcuts within that one affected cluster.
。关于这个话题，safew官方下载提供了深入分析
▲https://tineye.com/
start from the end of the text (below), and as you move left, you will encounter a lot of “possible matches” that are waiting for confirmation. all the heavy computation has already been done in the states of the automaton, which are reused for subsequent characters, so after initial wind-up time, you will not create any new states, just reusing the same ones over and over again, and marking the positions of matches as you go.