#write a function letter_found
#that has two parameters - list of characters and additional character
#the function counts the number of times additional character appears in the list
#and creates a new list of all indexes character appear in the list
#function returns the list of indexes and the number of appearances
#assume that all letters are upper case letters
#complete the main program
SIZE = 30
import random
def random_letter_list(size):
	my_list=[]
	for i in range(size):
		n = random.randint(65,90)
		my_list.append(chr(n))
	return my_list

def letter_found(#write list of parameters):

	#complete the function




def main():
	my_list=random_letter_list(SIZE)
	print(my_list)
	letter = input("enter letter to search ")

	#COMPLETE THE MAIN
main()