#Write a function that accepts two lists of integers. The function counts 
#the number of even numbers on EVEN positions in the first list and the 
#number of even 
#numbers on EVEN positions in the second list, and returns 1, if the first 
#list has more 
#even 
#numbers, -1 if the second list has more even numbers, and 0 if both lists 
#have the same amount of even numbers. 

#write a main program that testing your function

import make_list

SIZEA = 5
SIZEB = 8

def compare(listA, listB):
	countA = 0
	countB = 0
	for i in range(len(listA)):
		
		if(i%2 == 0 and listA[i]%2 == 0):
			countA = countA + 1
	
	for i in range(len(listB)):

                if(i%2 == 0 and listB[i]%2 == 0):
                        countB = countB + 1
	
	if(countA > countB):
		res = 1
	elif(countA < countB):
		res = -1
	else:
		res = 0
	
	return res

def main():
	listA = make_list.int_list(SIZEA)
	listB = make_list.int_list(SIZEB)

	print("first list is ")
	print(listA)
	print("second list is ")
        print(listB)
	
	result = compare(listA, listB)
	
	if(result == 1):
		print("listA has more evens on even position ")
	elif(result == -1):
		print("listB has more evens on even position ")
	else:
		print("the same amount of evens on even position")


main()