interview

/* This class will be given a list of words (such as might be tokenized
* from a paragraph of text), and will provide a method that takes two
* words and returns the shortest distance (in words) between those two
* words in the provided text.
* Example:
* WordDistanceFinder finder = new WordDistanceFinder(Arrays.asList(“the”, “quick”, “brown”, “fox”, “quick”));
* assert(finder.distance(“fox”,”the”) == 3);
* assert(finder.distance(“quick”, “fox”) == 1); <— min. distance

*/

 

arc, 

viewcontrollers works

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