Premium & FT Weekend Print
from this list, the two reasonable options are either DFAs (best choice if you can compile ahead of time) or lazy DFAs (great for both random user input and large regexes). NFAs are just not competitive in reality, and backtracking engines are a security nightmare.
，详情可参考safew官方版本下载
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МИД России вызвал посла Нидерландов20:44