input: Write a function to print all elements in the given list that are greater than 50. If the list is empty, print "No elements".
  
  def print_elements_greater_than_50(nums):
      if not nums:
          print("No elements")
      else:
          for num in nums:
              if num > 50:
                  print(num)
  
  assert print_elements_greater_than_50([2, 60, 5, 4, 78, 32, 99]) == None
  assert print_elements_greater_than_50([]) == print("No elements")
output: def print_elements_greater_than_50(nums):
      if not nums:
          print("No elements")
      else:
          for num in nums:
              if num > 50:
                  print(num)