Problem 53. Duplicates

 Input  strs = {'a','b','a'}
 Output dups is 'a'

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

Solution Comments

Problem Recent Solvers2417

Suggested Problems

• Return a list sorted by number of occurrences

  2890 Solvers

• Find common elements in matrix rows

  2713 Solvers

• Symmetry of vector

  1262 Solvers

• Sum of first n positive integers

  622 Solvers

• Side of an equilateral triangle

  6878 Solvers

More from this Author96

• The Goldbach Conjecture, Part 2

  2413 Solvers

• Bullseye Matrix

  6085 Solvers

• Pattern matching

  2818 Solvers

• Create times-tables

  19228 Solvers

• Remove the small words from a list of words.

  1560 Solvers