
"""simple docstring"""
from PIL import Image





def      __magic_name__				(							lowercase ):
   SCREAMING_SNAKE_CASE_: Dict     			=image.size
   SCREAMING_SNAKE_CASE_: Union[str, Any]     			=0
   SCREAMING_SNAKE_CASE_: Optional[int]     			=image.load()
   for i in range(lowercase ):
      for j in range(lowercase ):
         SCREAMING_SNAKE_CASE_: List[str]     			=pixels[j, i]
         mean += pixel
   mean //= width * height

   for j in range(lowercase ):
      for i in range(lowercase ):
         SCREAMING_SNAKE_CASE_: Tuple     			=255 if pixels[i, j] > mean else 0
   return image


if __name__ == "__main__":
   _UpperCAmelCase     =			mean_threshold(Image.open("""path_to_image""").convert("""L"""))
   image.save("""output_image_path""")








"""simple docstring"""
def      __magic_name__				(							lowercase ):
   return str(lowercase ) == str(lowercase )[::-1]





def      __magic_name__				(							lowercase ):
   return int(lowercase ) + int(str(lowercase )[::-1] )





def      __magic_name__				(							lowercase = 1_0000 ):
   SCREAMING_SNAKE_CASE_: List[str]     			=[]
   for num in range(1							,			lowercase ):
      SCREAMING_SNAKE_CASE_: List[Any]     			=0
      SCREAMING_SNAKE_CASE_: int     			=num
      while iterations < 50:
         SCREAMING_SNAKE_CASE_: Optional[Any]     			=sum_reverse(lowercase )
         iterations += 1
         if is_palindrome(lowercase ):
            break
      else:
         lychrel_nums.append(lowercase )
   return len(lowercase )


if __name__ == "__main__":
   print(f"""{solution() = }""")



