Is there a shorter way to make this function?

Question

B. front_x Given a list of strings, return a list with the strings in sorted order, except group all the strings that begin with \'x\' first. e.g. [\'mix\', \'xyz\', \'apple\',

Answer 1

Use list comprehensions

list =  ['mix', 'xyz', 'apple', 'xanadu', 'aardvark']
list.sort()
listA = [item for item in list if item[0] == 'x']
listB = [item for item in list if item[0] != 'x']
listC = listA + listB