Delete repeated characters

1. Write the function delete_repeated() that takes a string, and returns another string where all the repeated characters in the first string have been deleted.

   Save this function into file delete_repeated1.py. Examples:

   >>> delete_repeated('La Gemma te disset anys...')
   'La Gemtdisny.'
   >>> delete_repeated('abcca sse--aabbbbe--1244')
   'abc se-124'
   

   Note

   More tests are provided in file test-delete1.txt

   Solution

   A solution of these functions is provided in file delete_repeated1.py

2. Write the function delete_repeated_cons() that takes a string, and returns another string where only the repeated consecutive characters have been removed from the given string.

   Save the function into file delete_repeated2.py. Examples:

   >>> delete_repeated_cons('La Gemma te disset anys...')
   'La Gema te diset anys.'
   >>> delete_repeated_cons('abcca sse--aabbbbe--1244')
   'abca se-abe-124'
   

   Note

   More tests are provided in file test-delete2.txt

   Solution

   A solution of these functions is provided in files delete_repeated2.py