#!/usr/bin/python3
import random
#Global listes
uniform_list=[]
gaussian_list=[]
def fill_uniform(a,b):
	global uniform_list
	uniform_list=[random.randint(a,b-1) for _ in range(2*b)]
def fill_gaussian(a,b):
	global gaussian_list
	count=2*b
	while len(gaussian_list)<count:
		x=int(random.gauss((a+b)/2, (b-a)/6))
		if a<=x<b:
			gaussian_list.append(x)
def find_equal_positions():
	ml=[]
	for i,(u,g) in enumerate(zip(uniform_list,gaussian_list)):
		if u==g:
			ml.append(i)
	return ml		
							
def main():
	a=None
	b=None
	while True:
		try:
			a=int(input("Δώσε a"))
			b=int(input("Δώσε b"))
			if a>=b:
				raise ValueError("Το α μικροτερο του β")
			if b<=10:
				raise ValueError("Το β >10")
			break	
		except Exception as e:
			print(f"Error {e}")
			exit(1)
	fill_gaussian(a,b)
	fill_uniform(a,b)
	print(uniform_list)
	print(gaussian_list)
	matches=find_equal_positions()
	print (matches)					
if __name__=="__main__":
	main()