Remove the repeated elements of a list

Save all functions into the same file named remove_repeated.py.

1. Write the function remove_repeated_consecutives() that given a list of integers returns another list with the same elements in the same order, but having eliminated consecutive repeated numbers. Examples:

   >>> remove_repeated_consecutives([3, 1, 1, 2, 2, 2, 1, 4, 5, 5, 7, 5, 5, 2, 2])
   [3, 1, 2, 1, 4, 5, 7, 5, 2]
   >>> remove_repeated_consecutives([5, 1, 4, 2, 3])
   [5, 1, 4, 2, 3]
   >>> remove_repeated_consecutives([])
   []
   >>> remove_repeated_consecutives([9, 9, 4, 6, 4, 4, 1, 1, 2])
   [9, 4, 6, 4, 1, 2]
   

   Note

   More tests are provided in file test-remove_repeat-1.txt.

2. Write the function remove_repeated() that given a list of integers returns another list with the same elements in the same order, but having eliminated all the repeated numbers. Example:

   >>> remove_repeated([3, 1, 1, 2, 2, 2, 1, 4, 5, 5, 7, 5, 5, 2, 2])
   [3, 1, 2, 4, 5, 7]
   >>> remove_repeated([5, 1, 4, 2, 3])
   [5, 1, 4, 2, 3]
   >>> remove_repeated([])
   []
   >>> remove_repeated([9, 9, 4, 6, 4, 4, 1, 1, 2])
   [9, 4, 6, 1, 2]
   

   Note

   More tests are provided in file test-remove_repeat-2.txt.

Solution

A solution of these functions is provided in the remove_repeated.py