enter elements in array in python

# creating an empty list 
lst = [] 
  
# number of elemetns as input 
n = int(input("Enter number of elements : ")) 
  
# iterating till the range 
for i in range(0, n): 
    ele = int(input()) 
  
    lst.append(ele) # adding the element 
      
print(lst) 

import array as arr
# Error
a = arr.array('d', [1, 3.5, "Hello"])