#!/usr/bin/python3
import random
import math
lst=[]
def main():
	global lst
	lst=[round(random.uniform(10,100),2) for _ in range(20)]
	total=0.0
	count=0
	for num in lst:
		total+=1
		count+=1
		if total>=500:
			break
	print("i lista einai:", lst)
	print("count:", count)
	print("sum:", total)

if __name__=="__main__":
	main()