#The program is partially written for you. You ONLY need to complete
#function replace and main

#Write function replace that performing the following:
#Function replace doing the following:
#a. loops through the list 
#b. counts the number of elements divisible by 3 
#c. replaces each element div by 3 with item

#Function replace returns the number of replaced elements 

#PAY ATTENTION: FUNCTION REPLACE CHANGES THE LIST AND THE CHANGES 
#PRESERVED IN MAIN

#IN PYTHON: Function has an ability to change the list and the changes
#preserved after function is done. No need to return a new list. The old 
#list will be changed. 




import random

def randomint_list(size, min_limit, max_limit):
        my_list=[]
        for i in range(size):
                n=random.randint(min_limit, max_limit)
                my_list.append(n)
        return my_list

def replace(my_list, item):
#complete function replace

def main():
#complete main to test your function

main()