def last_Digit_Factorial(n):
     
    if (n == 0): return 1
    elif (n <= 2): return n  
    elif (n == 3): return 6
    elif (n == 4): return 4 
    else: 
      return 0
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 