NFAs are cheaper to construct, but have a O(n*m) matching time, where n is the size of the input and m is the size of the state graph. NFAs are often seen as the reasonable middle ground, but i disagree and will argue that NFAs are worse than the other two. they are theoretically “linear”, but in practice they do not perform as well as DFAs (in the average case they are also much slower than backtracking). they spend the complexity in the wrong place - why would i want matching to be slow?! that’s where most of the time is spent. the problem is that m can be arbitrarily large, and putting a large constant of let’s say 1000 on top of n will make matching 1000x slower. just not acceptable for real workloads, the benchmarks speak for themselves here.
В Домодедово задержали иностранца с куском метеорита в чемодане14:57
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Елена Торубарова (Редактор отдела «Россия»)
该影片之所以能霸榜,被认为是具备了“天时地利人和”。有分析表示,不似第一部开放结局在观众心中留下的滞重,到了第三部,韩寒用成熟的商业化叙事,将赛车题材的爽燃节奏与春节档进行了深度绑定,完成了类型片与档期需求的精准适配。系列积累的观众心智,再加上最具票房号召力的演员沈腾,使得《飞驰人生3》的票房遥遥领先于同期其他影片。
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Because Cookie’s Bustle has been out of print for nearly three decades, we documented the packaging and physical materials of the game in our digital archive for research purposes. Since we are unable to share controlled research access to the game itself, we have also provided access to a video demonstrating the gameplay of Cookie’s Bustle, recorded by community member sebmal. We hope these resources are valuable for researchers who want to understand more about this remarkable game.