Problem 53. Duplicates

Created by Cody Team in Community

Write a function that accepts a cell array of strings and returns another cell array of strings with only the duplicates retained.


 Input  strs = {'a','b','a'}
 Output dups is 'a'
 Input  strs = {'a','b','c'}
 Output dups is Empty cell array: 0-by-1

Solution Stats

49.53% Correct | 50.47% Incorrect
Last solution submitted on Jul 15, 2019

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