input: Write a function to print all elements in a list that are greater than 50.
  def print_elements_greater_than_50(nums):
      for num in nums:
          if num > 50:
              print(num)
  
  assert print_elements_greater_than_50([2, 60, 5, 4, 78, 32, 99])
output: def print_elements_greater_than_50(nums):
      for num in nums:
          if num > 50:
              print(num)