




from __future__ import annotations

from typing import Any







class 		lowercase							:

     def __init__(						self	,  _a	,  _a	,  _a = 0       )		->							None:
           _A    ,     _A							:  List[str]    =		row, column
           _A							:  Union[str, Any]    =		[[default_value for c in range(_a       )] for r in range(_a       )]

     def __str__(						self       )		->							str:
           _A							:  Union[str, Any]    =		F'''Matrix consist of {self.row} rows and {self.column} columns\n'''

           # Make string identifier
           _A							:  Dict    =		0
           for row_vector in self.array:
                 for obj in row_vector:
                       _A							:  List[Any]    =		max(_a	,  len(str(_a       )       )       )
           _A							:  Optional[Any]    =		F'''%{max_element_length}s'''

           # Make string and return
           def single_line(_a       ) -> str:
                 nonlocal string_format_identifier
                 _A							:  Optional[Any]    =		"""["""
                 line += ", ".join(string_format_identifier % (obj,) for obj in row_vector       )
                 line += "]"
                 return line

           s += "\n".join(single_line(_a       ) for row_vector in self.array       )
           return s

     def __repr__(						self       )		->							str:
           return str(self       )

     def       a__			(						self	,  _a       )		->							bool:
           if not (isinstance(_a	,  (list, tuple)       ) and len(_a       ) == 2):
                 return False
           elif not (0 <= loc[0] < self.row and 0 <= loc[1] < self.column):
                 return False
           else:
                 return True

     def __getitem__(						self	,  _a       )		->							Any:
           assert self.validate_indicies(_a       )
           return self.array[loc[0]][loc[1]]

     def __setitem__(						self	,  _a	,  _a       )		->							None:
           assert self.validate_indicies(_a       )
           _A							:  str    =		value

     def __add__(						self	,  _a       )		->							Matrix:
           assert isinstance(_a	,  _a       )
           assert self.row == another.row and self.column == another.column

           # Add
           _A							:  List[str]    =		Matrix(self.row	,  self.column       )
           for r in range(self.row       ):
                 for c in range(self.column       ):
                       _A							:  int    =		self[r, c] + another[r, c]
           return result

     def __neg__(						self       )		->							Matrix:
           _A							:  List[str]    =		Matrix(self.row	,  self.column       )
           for r in range(self.row       ):
                 for c in range(self.column       ):
                       _A							:  Tuple    =		-self[r, c]
           return result

     def __sub__(						self	,  _a       )		->							Matrix:
           return self + (-another)

     def __mul__(						self	,  _a       )		->							Matrix:

           if isinstance(_a	,  (int, float)       ):  # Scalar multiplication
                 _A							:  Optional[int]    =		Matrix(self.row	,  self.column       )
                 for r in range(self.row       ):
                       for c in range(self.column       ):
                             _A							:  Optional[int]    =		self[r, c] * another
                 return result
           elif isinstance(_a	,  _a       ):  # Matrix multiplication
                 assert self.column == another.row
                 _A							:  Optional[int]    =		Matrix(self.row	,  another.column       )
                 for r in range(self.row       ):
                       for c in range(another.column       ):
                             for i in range(self.column       ):
                                   result[r, c] += self[r, i] * another[i, c]
                 return result
           else:
                 _A							:  Union[str, Any]    =		F'''Unsupported type given for another ({type(_a       )})'''
                 raise TypeError(_a       )

     def       a__			(						self       )		->							Matrix:
           _A							:  List[Any]    =		Matrix(self.column	,  self.row       )
           for r in range(self.row       ):
                 for c in range(self.column       ):
                       _A							:  Optional[int]    =		self[r, c]
           return result



     def       a__			(						self	,  _a	,  _a       )		->							Any:
           assert isinstance(_a	,  _a       ) and isinstance(_a	,  _a       )
           assert self.row == self.column == u.row == v.row  # u, v should be column vector
           assert u.column == v.column == 1  # u, v should be column vector

           # Calculate
           _A							:  str    =		v.transpose()
           _A							:  int    =		(v_t * self * u)[0, 0] + 1
           if numerator_factor == 0:
                 return None  # It's not invertable
           return self - ((self * u) * (v_t * self) * (1.0 / numerator_factor))


# Testing
if __name__ == "__main__":







  def        lowerCAmelCase_			(  ):
        # a^(-1)
        _A							:  Tuple    =		Matrix(3,3,0  )
        for i in range(3  ):
              _A							:  List[Any]    =		1
        print(f'''a^(-1) is {ainv}'''  )
        # u, v
        _A							:  Tuple    =		Matrix(3,1,0  )
        _A    ,     _A    ,     _A							:  List[Any]    =		1, 2, -3
        _A							:  Any    =		Matrix(3,1,0  )
        _A    ,     _A    ,     _A							:  int    =		4, -2, 5
        print(f'''u is {u}'''  )
        print(f'''v is {v}'''  )
        print(f'''uv^T is {u * v.transpose()}'''  )
        # Sherman Morrison
        print(f'''(a + uv^T)^(-1) is {ainv.sherman_morrison(snake_case_,snake_case_  )}'''  )







  def        lowerCAmelCase_			(  ):
        import doctest

        doctest.testmod()







  testa()







from datetime import datetime as dt
import os

from github import Github


_snake_case            = [
    "good first issue",
    "good second issue",
    "good difficult issue",
    "feature request",
    "new model",
    "wip",
]







def        lowerCAmelCase_			(  ):
      _A							:  int    =		Github(os.environ["""GITHUB_TOKEN"""]  )
      _A							:  Tuple    =		g.get_repo("""huggingface/transformers"""  )
      _A							:  Dict    =		repo.get_issues(state="""open"""  )

      for issue in open_issues:
            _A							:  Optional[Any]    =		sorted([comment for comment in issue.get_comments()],key=lambda snake_case_  : i.created_at,reverse=snake_case_  )
            _A							:  Dict    =		comments[0] if len(snake_case_  ) > 0 else None
            if (
                last_comment is not None
                and last_comment.user.login == "github-actions[bot]"
                and (dt.utcnow() - issue.updated_at).days > 7
                and (dt.utcnow() - issue.created_at).days >= 30
                and not any(label.name.lower() in LABELS_TO_EXEMPT for label in issue.get_labels()  )
            ):
                  # print(f"Would close issue {issue.number} since it has been 7 days of inactivity since bot mention.")
                  issue.edit(state="""closed"""  )
            elif (
                (dt.utcnow() - issue.updated_at).days > 23
                and (dt.utcnow() - issue.created_at).days >= 30
                and not any(label.name.lower() in LABELS_TO_EXEMPT for label in issue.get_labels()  )
            ):
                  # print(f"Would add stale comment to {issue.number}")
                  issue.create_comment(
                      """This issue has been automatically marked as stale because it has not had """
                      """recent activity. If you think this still needs to be addressed """
                      """please comment on this thread.\n\nPlease note that issues that do not follow the """
                      """[contributing guidelines](https://github.com/huggingface/transformers/blob/main/CONTRIBUTING.md) """
                      """are likely to be ignored."""  )


if __name__ == "__main__":
  main()

