A list is sorted in ascending order if it is empty or each item except the last one is less than or equal to its successor. Define a predicate isSorted that expects a list as an argument and returns...

A list is sorted in ascending order if it is empty or each item except the last one is less than or equal to its successor. Define a predicate isSorted that expects a list as an argument and returnsTrue if the list is sorted, or returnsFalse otherwise.

(Hint: For a list of length 2 or greater, loop through the list and compare pairs of items, from left to right, and return False if the first item in a pair is greater.)

Below is an example of a main function and the associated output:

def main():

      lyst = []

      print(isSorted(lyst))

      lyst = [1]

      print(isSorted(lyst))

      lyst = list(range(10))

      print(isSorted(lyst))

      lyst[9] = 3

      print(isSorted(lyst))

      True True True False