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    Aug11 0

    HackerRank Dictionaries and Maps Problem | Solution with JavaScript

    Posted by jsmount

    HackerRank Dictionaries and Maps Problem Problem: https://www.hackerrank.com/challenges/30-dictionaries-and-maps/problem TaskGiven n names and phone numbers, assemble a phone book that maps friends’ names to their respective phone numbers. You will then be given an unknown number of names to query your phone book for. For each name queried, print the associated entry from your phone book on a new […]

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