fivex Given a list of int values. Write a foreach loop to build and return a new list of those values multiplied by 5. Run code def fivex(num pass : count_xyz Given a list of strings, return the count of the number of strings which contain a lowercase X'ory' or 'Z'. Solve with a loop with an int "count variable. Run code def count_xyz(strs): pass! previous_len Given a list of strings, some of which may be the empty string. Count how many strings are not empty and have the same length as the previous string in the list. Solve with a loop using the "previous strategy, setting previous to the empty-string for its initial value. Run code def previous_len(strs): pass