In python, use only for and while loops

Question 6: Write two versions of a program that reads a sequence of positive integers from the user, calculates their geometric mean, and print the geometric mean. Note: In mathematics, geometric mean of a dataset a, a2, a..an is given by: Wai a2 a3 "an For example, the geometric mean of 2, 9 and 12 is equal to 6 (V2-9-12-6). Your two versions of the program should read the integer sequence in two ways: a) First read the length of the sequence For example, an execution would look like: Please enter the length of the sequence: 3 Please enter your sequence: 1 The geometric mean is: 1.8171 b) Keep reading the numbers until 'done' is entered. For example, an execution would look like: Please enter a non-empty sequence of positive integers, each one in a separate line. End your sequence by typing done: 1 done The geometric mean is: 1.8171