#exam 4 problem 1 solution

def bank_account():
	deposit=int(input("enter positive int "))
	total=0
	c_100=0
	c_days=0
	while(deposit>0):
		total+=deposit
		c_days+=1
		if(deposit>=100):
			c_100+=1
		deposit=int(input("enter positive int "))
	if(c_days>0):
		return total/c_days, c_100
	else:
		return 0,0 
def main():
	ave, c_100=bank_account()
	if(ave>0):
		print("ave", ave)
		if(c_100>0):
			print("number of days with balance 100 or more is", c_100)
		else:
			print("no days with balance 100 or more")
	else:
		print("empty input")
main()