


from __future__ import annotations

from typing import Any







class     _lowercase				:


       """simple docstring"""




       def __init__(     self							:    Tuple      ,   __lowerCamelCase							:    int      ,   __lowerCamelCase							:    int      ,   __lowerCamelCase							:    float = 0 ):


             '''simple docstring'''



             lowerCamelCase__	:       List[str]					=						row, column
             lowerCamelCase__	:       List[Any]					=						[[default_value for c in range(__lowerCamelCase )] for r in range(__lowerCamelCase )]





       def __str__(     self							:    List[Any] ):


             '''simple docstring'''



             lowerCamelCase__	:       Optional[int]					=						f"Matrix consist of {self.row} rows and {self.column} columns\n"

             # Make string identifier
             lowerCamelCase__	:       Tuple					=						0
             for row_vector in self.array:
                   for obj in row_vector:
                         lowerCamelCase__	:       int					=						max(__lowerCamelCase      ,   len(str(__lowerCamelCase ) ) )
             lowerCamelCase__	:       Dict					=						f"%{max_element_length}s"

             # Make string and return
             def single_line(__lowerCamelCase							:    list[float] ) -> str:
                   nonlocal string_format_identifier
                   lowerCamelCase__	:       Dict					=						"["
                   line += ", ".join(string_format_identifier % (obj,) for obj in row_vector )
                   line += "]"
                   return line

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





       def __repr__(     self							:    int ):


             '''simple docstring'''



             return str(self )





       def 		lowerCAmelCase  (     self							:    str      ,   __lowerCamelCase							:    tuple[int, int] ):


             '''simple docstring'''



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





       def __getitem__(     self							:    Tuple      ,   __lowerCamelCase							:    tuple[int, int] ):


             '''simple docstring'''



             assert self.validate_indicies(__lowerCamelCase )
             return self.array[loc[0]][loc[1]]





       def __setitem__(     self							:    Optional[int]      ,   __lowerCamelCase							:    tuple[int, int]      ,   __lowerCamelCase							:    float ):


             '''simple docstring'''



             assert self.validate_indicies(__lowerCamelCase )
             lowerCamelCase__	:       Optional[Any]					=						value





       def __add__(     self							:    List[str]      ,   __lowerCamelCase							:    Matrix ):


             '''simple docstring'''



             assert isinstance(__lowerCamelCase      ,   __lowerCamelCase )
             assert self.row == another.row and self.column == another.column

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





       def __neg__(     self							:    Tuple ):


             '''simple docstring'''



             lowerCamelCase__	:       List[Any]					=						Matrix(self.row      ,   self.column )
             for r in range(self.row ):
                   for c in range(self.column ):
                         lowerCamelCase__	:       Any					=						-self[r, c]
             return result





       def __sub__(     self							:    Dict      ,   __lowerCamelCase							:    Matrix ):


             '''simple docstring'''



             return self + (-another)





       def __mul__(     self							:    Dict      ,   __lowerCamelCase							:    int | float | Matrix ):


             '''simple docstring'''



             if isinstance(__lowerCamelCase      ,   (int, float) ):  # Scalar multiplication
                   lowerCamelCase__	:       Optional[int]					=						Matrix(self.row      ,   self.column )
                   for r in range(self.row ):
                         for c in range(self.column ):
                               lowerCamelCase__	:       Tuple					=						self[r, c] * another
                   return result
             elif isinstance(__lowerCamelCase      ,   __lowerCamelCase ):  # Matrix multiplication
                   assert self.column == another.row
                   lowerCamelCase__	:       Optional[Any]					=						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:
                   lowerCamelCase__	:       Optional[int]					=						f"Unsupported type given for another ({type(__lowerCamelCase )})"
                   raise TypeError(__lowerCamelCase )





       def 		lowerCAmelCase  (     self							:    Optional[int] ):


             '''simple docstring'''



             lowerCamelCase__	:       Optional[int]					=						Matrix(self.column      ,   self.row )
             for r in range(self.row ):
                   for c in range(self.column ):
                         lowerCamelCase__	:       Any					=						self[r, c]
             return result





       def 		lowerCAmelCase  (     self							:    int      ,   __lowerCamelCase							:    Matrix      ,   __lowerCamelCase							:    Matrix ):


             '''simple docstring'''



             assert isinstance(__lowerCamelCase      ,   __lowerCamelCase ) and isinstance(__lowerCamelCase      ,   __lowerCamelCase )
             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
             lowerCamelCase__	:       Optional[int]					=						v.transpose()
             lowerCamelCase__	:       Dict					=						(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    lowercase_	(	):

          """simple docstring"""




          lowerCamelCase__	:       Dict					=						Matrix(3					,      3					,      0		)
          for i in range(3		):
                lowerCamelCase__	:       int					=						1
          print(F"a^(-1) is {ainv}"		)
          # u, v
          lowerCamelCase__	:       Optional[Any]					=						Matrix(3					,      1					,      0		)
          lowerCamelCase__	:       Optional[int]					=						1, 2, -3
          lowerCamelCase__	:       List[Any]					=						Matrix(3					,      1					,      0		)
          lowerCamelCase__	:       Optional[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(_lowerCamelCase					,      _lowerCamelCase		)}"		)

    def    lowercase_	(	):

          """simple docstring"""




          import doctest

          doctest.testmod()


    testa()






import os
from datetime import datetime as dt

from github import Github


A   :					Union[str, Any]	=      [
    "good first issue",
    "good second issue",
    "good difficult issue",
    "enhancement",
    "new pipeline/model",
    "new scheduler",
    "wip",
]

def    lowercase_	(	):

      """simple docstring"""




      lowerCamelCase__	:       Optional[int]					=						Github(os.environ["GITHUB_TOKEN"]		)
      lowerCamelCase__	:       str					=						g.get_repo("huggingface/diffusers"		)
      lowerCamelCase__	:       Optional[int]					=						repo.get_issues(state="open"		)

      for issue in open_issues:
            lowerCamelCase__	:       str					=						sorted(issue.get_comments()					,      key=lambda _A		: i.created_at					,      reverse=_A		)
            lowerCamelCase__	:       str					=						comments[0] if len(_A		) > 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()		)
            ):
                  # Closes the issue after 7 days of inactivity since the Stalebot notification.
                  issue.edit(state="closed"		)
            elif (
                "stale" in issue.get_labels()
                and last_comment is not None
                and last_comment.user.login != "github-actions[bot]"
            ):
                  # Opens the issue if someone other than Stalebot commented.
                  issue.edit(state="open"		)
                  issue.remove_from_labels("stale"		)
            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()		)
            ):
                  # Post a Stalebot notification after 23 days of inactivity.
                  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/diffusers/blob/main/CONTRIBUTING.md) "
                      "are likely to be ignored."		)
                  issue.add_to_labels("stale"		)


if __name__ == "__main__":
    main()


