def get_inv_count(arr, n):
	 
	inv_count = 0
	for i in range(n): 
		for j in range(i + 1, n): 
			if (arr[i] > arr[j]): 
				inv_count += 1
	return inv_count 
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 