#Write a program that randomly generates the list of 10 integers. 
#Each integer in range -10 to 10. The program creates two new 
#lists: one list will store all positive ints from original list, and 
#second list will store all negative ints from original list. The 
#program finds the sum of all positives and their average and the 
#sum of all negatives and their average. 
import random
def main():
	my_list=[0]*10
	for i in range(10):
		my_list[i]=random.randint(-10,10)
	print("randomly generated list is")
	print(my_list)
	
	pos=[]
	neg=[]
	
	for i in range(10):
		if(my_list[i]>0):
			pos.append(my_list[i])
		elif(my_list[i]<0):
			neg.append(my_list[i])
	print("positives are")
	print(pos)
	print("negatives are")
	print(neg)	
	size_pos=len(pos)
	size_neg=len(neg)
	if(size_pos>0):
		sum_pos=sum(pos)
		print(sum_pos, sum_pos/size_pos)
	else:
		print("no positives")
	if(size_neg>0):
		sum_neg=sum(neg)
		print(sum_neg, sum_neg/size_neg)
	else:
		print("no negatives")
main()