Character Frequency Easy

+50 PTS

Before you start the test, check out our tutorial challenge

  • TYPE CODE PRACTICE CHALLENGE
  • LANGUAGES C++, C#, JAVA, JAVASCRIPT AND 6 MORE
    LANGUAGES C++, C#, JAVA, JAVASCRIPT, PHP, PYTHON, PYTHON2, RUBY, SWIFT, TYPESCRIPT
  • TIME ~10MIN

Character Frequency

Challenge outline

Hello and welcome to the challenge!


Write the function which takes the string s and the separator sep, and next returns the string created by replacing each character in s with a number of times that character occured in s and separating the numbers with the string sep.

Example

translate('abcc','-') -> '1-1-2-2'


You can solve this programming contest in C++, C#, Ruby, JavaScript, Python and many other languages. If you want, you can also take part in other November 2019 competitions. Below you can find some of them:



Have fun and good luck! :)