text: # This sample tests a loop that references instance variables.
  
  class Results:
      zzz: int
  
  
  class Foo:
      yyy: int
  
      def method1(self, results: list[Results]):
          abc = None
          for result in results:
              if abc is not None and abc.zzz < result.zzz:
                  abc = result
  