use python, please

Programming Exercise 3 This program: for i in range (4): print ("** Prints : **") ************* ************* ************* ***** ****** Write a program that asks a user for a positive integer and a character. And then draws half pyramid with the given number of rows using that character. For example, if the user enters 3 and $, your program should draw (that is, print): $ $$ $$$ ### # ## ### ## Bonus exercise: For a challenge, draw a real pyramid like the one to the right that should be displayed if the user entered 10 and # 18