Given a non-empty string s and a dictionary containing a list of unique words, design a dynamic programming algorithm to determi
ne if s can be segmented into a space-separated sequence of one or more dictionary words. if s="algorithmdesign" and your dictionary contains "algorithm" and "design". your algorithm should answer yes as s can be segmented as "algorithmdesign
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.
The correct answer is D. There is a change in mood from the quatrains to the final couplet. This is common in the English sonnet that the final couplet is used to change the mood and add new meaning to what was previously said, thus being a sort of a peak for the sonnet.
Explanation: The sentence says "review it's policy." However, "it's" with and apostrophe always means its a contraction (it is) so this sentence is not grammatically correct. Replacing "it's" with "its" (the possessive form meaning "it" owns the "policy") would correct the error.