Let s(i),k denote the substring s(i)s(i+1)...s k. Let Opt(k) denote whether the sub-string s1,k can be segmented using the words in the dictionary, namely (k) =1 if the segmentation is possible and 0 otherwise. A segmentation of this sub-string s1,k is possible if only the last word (say si k) is in the dictionary theremaining substring s1,i can be segmented.
Therefore, we have equation:Opt(k) = max Opt(i) 0<i<k and s(i+1),kis a word in the dictionary
We can begin solving the above recurrence with the initial condition that Opt(0) =1 and then go on to comput eOpt(k) for k= 1, 2. The answer correspond-ing to Opt(n) is the solution and can be computed in Θ(n2) time.
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Answer:
We are living in the age of digital communication. At all times we see the launch of more technological devices, with more efficient connection networks that allow us to establish communication with anyone anywhere in the world who has access to this type of technology and the best, we can do this without leaving home .
This context seems to establish a perfect reality, where communication is increasingly efficient, but it is not quite so. At least not in the opinion of Sherry Turkle, who believes that in the best place for our communication, technology is destroying it.
In his article "The Flight from Conversation," Turkle states that technology is promoting the loss of the ability to socialize and establish a face-to-face conversation, where it is difficult to hide our real feelings, or "make up" our personality. The expensive conversation the face emits a certain vulnerability that the virtual conversation does not and therefore it is preferable
Turkle uses logical resources to show that disengagement is also an important factor in this situation, because we can be close to people with our goals, but at the same time away, because we don’t need to be close to talking to them, we don’t need to answer communication between them.
Turkle uses clear and direct words, so that anyone can conclude that as technology evolves, communication becomes more artificial and rare, with no real personal connection between individuals.
Gods can't die while human can.
Answer:
D he borrowed a suit for the wedding
Explanation:
