# Take two lists, say for example these two:

#   a = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]
#   b = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
# and write a program that returns a list that contains only the elements that are common between the lists (without duplicates).
# Make sure your program works on two lists of different sizes.

#Python code to generate
# random numbers and
# append them to a list
import random

# Function to generate
# and append them
# start = starting range,
# end = ending range
# num = number of
# elements needs to be appended
def Rand(start, end, num):
    res = []

    for j in range(num):
        res.append(random.randint(start, end))

    return res

# Driver Code
num = int(input("Enter the range for first list : "))
start = int(input("Enter the starting number : "))
end = int(input("ENter the ending number : "))
list1 = Rand(start, end, num)
print(list1)

num2 = int(input("Enter the range for second list : "))
start2 = int(input("Enter the starting number : "))
end2 = int(input("ENter the ending number : "))
list2 = Rand(start2, end2, num2)
print(list2)

final = []

for i in list1:
  if i in list2:
    final.append(i)

print("The list containing common integers : ")
set = set(final)
list = list(set)

print(list)