

"""simple docstring"""



from __future__ import annotations

SCREAMING_SNAKE_CASE_					:	List[str]							  =						[]





def  _snake_case     (    UpperCAmelCase_  :					list[list[int]]					,   UpperCAmelCase_  :					int					,   UpperCAmelCase_  :					int			):
     for i in range(len(UpperCAmelCase_			)			):
          if board[row][i] == 1:
               return False
     for i in range(len(UpperCAmelCase_			)			):
          if board[i][column] == 1:
               return False
     for i, j in zip(range(UpperCAmelCase_					,   -1					,   -1			)					,   range(UpperCAmelCase_					,   -1					,   -1			)			):
          if board[i][j] == 1:
               return False
     for i, j in zip(range(UpperCAmelCase_					,   -1					,   -1			)					,   range(UpperCAmelCase_					,   len(UpperCAmelCase_			)			)			):
          if board[i][j] == 1:
               return False
     return True





def  _snake_case     (    UpperCAmelCase_  :					list[list[int]]					,   UpperCAmelCase_  :					int			):
     if row >= len(UpperCAmelCase_			):
          solution.append(UpperCAmelCase_			)
          printboard(UpperCAmelCase_			)
          print()
          return True
     for i in range(len(UpperCAmelCase_			)			):
          if is_safe(UpperCAmelCase_					,   UpperCAmelCase_					,   UpperCAmelCase_			):
               A__										=  1
               solve(UpperCAmelCase_					,   row + 1			)
               A__										=  0
     return False





def  _snake_case     (    UpperCAmelCase_  :					list[list[int]]			):
     for i in range(len(UpperCAmelCase_			)			):
          for j in range(len(UpperCAmelCase_			)			):
               if board[i][j] == 1:
                    print("""Q"""					,   end=""" """			)
               else:
                    print("""."""					,   end=""" """			)
          print()


# n=int(input("The no. of queens"))
SCREAMING_SNAKE_CASE_					:	Optional[int]							  =						8
SCREAMING_SNAKE_CASE_					:	List[str]							  =						[[0 for i in range(n)] for j in range(n)]
solve(board, 0)

print('The total no. of solutions are :', len(solution))









"""simple docstring"""



from __future__ import annotations



class 					a						:



    """simple docstring"""



    def __init__(     self: Any    ,						UpperCamelCase: str    ,						UpperCamelCase: str       ):






         """simple docstring"""


         A__			,				A__										=  text, pattern
         A__			,				A__										=  len(UpperCamelCase       ), len(UpperCamelCase       )

    def 				UpperCamelCase	(     self: Dict    ,						UpperCamelCase: str       ):






         """simple docstring"""


         for i in range(self.patLen - 1    ,						-1    ,						-1       ):
              if char == self.pattern[i]:
                   return i
         return -1

    def 				UpperCamelCase	(     self: str    ,						UpperCamelCase: int       ):






         """simple docstring"""


         for i in range(self.patLen - 1    ,						-1    ,						-1       ):
              if self.pattern[i] != self.text[current_pos + i]:
                   return current_pos + i
         return -1





    def 				UpperCamelCase	(     self: List[Any]       ):






         """simple docstring"""


         A__										=  []
         for i in range(self.textLen - self.patLen + 1       ):
              A__										=  self.mismatch_in_text(UpperCamelCase       )
              if mismatch_index == -1:
                   positions.append(UpperCamelCase       )
              else:
                   A__										=  self.match_in_pattern(self.text[mismatch_index]       )
                   A__										=  (
                       mismatch_index - match_index
                   )  # shifting index lgtm [py/multiple-definition]
         return positions

SCREAMING_SNAKE_CASE_					:	List[Any]							  =						'ABAABA'
SCREAMING_SNAKE_CASE_					:	List[Any]							  =						'AB'
SCREAMING_SNAKE_CASE_					:	Union[str, Any]							  =						BoyerMooreSearch(text, pattern)
SCREAMING_SNAKE_CASE_					:	int							  =						bms.bad_character_heuristic()

if len(positions) == 0:
 print('No match found')
else:
 print('Pattern found in following positions: ')
 print(positions)






