Python programming help, please.

(a) Write a program that generates a list L of 50 random numbers between 1 and 100 (use this declaration at the top of your code: from random import randint).

(b) Given the above list L that contains random numbers between 1 and 100, create a new list whose first element is how many ones are in L, whose second element is how many twos are in L, etc. (c) Write a program that prints out the two largest and two smallest elements of the list L. (d) Write a program that replaces each element in a list L with its square.