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The same word from a dictionary can be used as many times as possible to make sentences.
The first line contains an integer value ‘N’ which denotes the size of the dictionary. Next ‘N’ line contains a non-empty string “denoting words”. Next ‘(N+1)’ th line contains a non-empty string without any space.
Print each possible sentence after adding spaces in different lines.
You do not need to print anything, it has already been taken care of. Order of sentences does not matter.
1 <= N <= 100 1 <= M <= 16 1 <= W <= 16 Where ‘N’ is the length of a dictionary , ‘W’ is the length of the “word” in a dictionary and ‘M’ is the length of a sentence. Time limit: 1 sec.
6 god is now no where here godisnowherenowhere
god is no where no where god is no where now here god is now here no where god is now here now here
One way to make sentences is to take “god” and append a space, then take “is” and append space, take “now” from the dictionary and take “here” as well. Similarly, for other sentences, also we can add space to get other possible sentences. Note that you can reuse dictionary words as “no” and “now” are used two times to make the same sentence.
4 god is no here godisnowhere
We can not make any sentence because after making “god is no” we will be stuck with “where”. There is no way to break “where” further “such that we can get any word from the dictionary”.