






'''simple docstring'''



SCREAMING_SNAKE_CASE							=						{'a': ['c', 'b'], 'b': ['d', 'e'], 'c': [], 'd': [], 'e': []}
SCREAMING_SNAKE_CASE							=						['a', 'b', 'c', 'd', 'e']


def 				lowercase_					(     __A			:							Dict       ,   __A			:							Optional[int]       ,   __A			:							int      )							->   List[str]:



 """simple docstring"""




 lowercase       : Union[str, Any]						=start
 # add current to visited
 visited.append(__A      )
 lowercase       : int						=edges[current]
 for neighbor in neighbors:
  # if neighbor not in visited, visit
  if neighbor not in visited:
   lowercase       : Dict						=topological_sort(__A       ,   __A       ,   __A      )
    # if all neighbors visited add current to sort
 sort.append(__A      )
 # if all vertices haven't been visited select a new one to visit
 if len(__A      ) != len(__A      ):
  for vertice in vertices:
   if vertice not in visited:
    lowercase       : Tuple						=topological_sort(__A       ,   __A       ,   __A      )
    # return sort
 return sort


if __name__ == "__main__":
      SCREAMING_SNAKE_CASE							=						topological_sort('a', [], [])
      print(sort)











'''simple docstring'''



import unittest

from transformers.testing_utils import CaptureStdout
from transformers.tools.python_interpreter import evaluate


def 				lowercase_					(     __A			:							str      )							->   Union[str, Any]:



 """simple docstring"""




 return x + 2





class UpperCAmelCase_       (     unittest.TestCase					):




      """simple docstring"""




      def 					A__   (			self      :		Dict		)	->	List[Any]:


       '''simple docstring'''

       lowercase       : Optional[int]						='''x = 3'''
       lowercase       : Any						={}
       lowercase       : Union[str, Any]						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       assert result == 3
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3}		)

       lowercase       : str						='''x = y'''
       lowercase       : Optional[int]						={'''y''': 5}
       lowercase       : List[str]						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       # evaluate returns the value of the last assignment.
       assert result == 5
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 5, '''y''': 5}		)






      def 					A__   (			self      :		str		)	->	Optional[int]:


       '''simple docstring'''

       lowercase       : Optional[int]						='''y = add_two(x)'''
       lowercase       : str						={'''x''': 3}
       lowercase       : List[str]						=evaluate(UpperCAmelCase  ,   {'''add_two''': add_two}  ,   state=UpperCAmelCase		)
       assert result == 5
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''y''': 5}		)

       # Won't work without the tool
       with CaptureStdout() as out:
        lowercase       : Optional[Any]						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       assert result is None
       assert "tried to execute add_two" in out.out






      def 					A__   (			self      :		List[Any]		)	->	Optional[int]:


       '''simple docstring'''

       lowercase       : int						='''x = 3'''
       lowercase       : Dict						={}
       lowercase       : List[Any]						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       assert result == 3
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3}		)






      def 					A__   (			self      :		str		)	->	Tuple:


       '''simple docstring'''

       lowercase       : Optional[Any]						='''test_dict = {\'x\': x, \'y\': add_two(x)}'''
       lowercase       : str						={'''x''': 3}
       lowercase       : Tuple						=evaluate(UpperCAmelCase  ,   {'''add_two''': add_two}  ,   state=UpperCAmelCase		)
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''y''': 5}		)
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''test_dict''': {'''x''': 3, '''y''': 5}}		)






      def 					A__   (			self      :		Union[str, Any]		)	->	Union[str, Any]:


       '''simple docstring'''

       lowercase       : Optional[Any]						='''x = 3\ny = 5'''
       lowercase       : int						={}
       lowercase       : List[str]						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       # evaluate returns the value of the last assignment.
       assert result == 5
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''y''': 5}		)






      def 					A__   (			self      :		Any		)	->	Tuple:


       '''simple docstring'''

       lowercase       : List[str]						='''text = f\'This is x: {x}.\''''
       lowercase       : Union[str, Any]						={'''x''': 3}
       lowercase       : Tuple						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       # evaluate returns the value of the last assignment.
       assert result == "This is x: 3."
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''text''': '''This is x: 3.'''}		)






      def 					A__   (			self      :		Union[str, Any]		)	->	List[Any]:


       '''simple docstring'''

       lowercase       : Tuple						='''if x <= 3:\n    y = 2\nelse:\n    y = 5'''
       lowercase       : Union[str, Any]						={'''x''': 3}
       lowercase       : Any						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       # evaluate returns the value of the last assignment.
       assert result == 2
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''y''': 2}		)

       lowercase       : Optional[Any]						={'''x''': 8}
       lowercase       : str						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       # evaluate returns the value of the last assignment.
       assert result == 5
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 8, '''y''': 5}		)






      def 					A__   (			self      :		str		)	->	Optional[Any]:


       '''simple docstring'''

       lowercase       : List[str]						='''test_list = [x, add_two(x)]'''
       lowercase       : Any						={'''x''': 3}
       lowercase       : Tuple						=evaluate(UpperCAmelCase  ,   {'''add_two''': add_two}  ,   state=UpperCAmelCase		)
       self.assertListEqual(UpperCAmelCase  ,   [3, 5]		)
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''test_list''': [3, 5]}		)






      def 					A__   (			self      :		Any		)	->	Tuple:


       '''simple docstring'''

       lowercase       : str						='''y = x'''
       lowercase       : Dict						={'''x''': 3}
       lowercase       : Tuple						=evaluate(UpperCAmelCase  ,   {}  ,   state=UpperCAmelCase		)
       assert result == 3
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''y''': 3}		)






      def 					A__   (			self      :		str		)	->	List[str]:


       '''simple docstring'''

       lowercase       : Any						='''test_list = [x, add_two(x)]\ntest_list[1]'''
       lowercase       : Any						={'''x''': 3}
       lowercase       : Union[str, Any]						=evaluate(UpperCAmelCase  ,   {'''add_two''': add_two}  ,   state=UpperCAmelCase		)
       assert result == 5
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''test_list''': [3, 5]}		)

       lowercase       : int						='''test_dict = {\'x\': x, \'y\': add_two(x)}\ntest_dict[\'y\']'''
       lowercase       : Union[str, Any]						={'''x''': 3}
       lowercase       : Tuple						=evaluate(UpperCAmelCase  ,   {'''add_two''': add_two}  ,   state=UpperCAmelCase		)
       assert result == 5
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 3, '''test_dict''': {'''x''': 3, '''y''': 5}}		)






      def 					A__   (			self      :		List[str]		)	->	Tuple:


       '''simple docstring'''

       lowercase       : Optional[int]						='''x = 0\nfor i in range(3):\n    x = i'''
       lowercase       : List[str]						={}
       lowercase       : Union[str, Any]						=evaluate(UpperCAmelCase  ,   {'''range''': range}  ,   state=UpperCAmelCase		)
       assert result == 2
       self.assertDictEqual(UpperCAmelCase  ,   {'''x''': 2, '''i''': 2}		)



