Traceback (most recent call last):
File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
self.run()
File "/usr/lib/python3.10/threading.py", line 953, in run
self._target(*self._args, **self._kwargs)
File "/workspace/code/exercise.py", line 121, in process_code
exec(iterative_code, reference_environment)
File "<string>", line 18, in <module>
NameError: name 'time' is not defined