


'''simple docstring'''

from typing import Optional, Union

import torch
from torch import nn

from ...configuration_utils import ConfigMixin, register_to_config
from ...models.modeling_utils import ModelMixin





class 						__SCREAMING_SNAKE_CASE					(      lowerCamelCase__ ,			lowerCamelCase__ ):






     @register_to_config
     def __init__(			self     ,							__UpperCamelCase = 768     ,							)       ->    Union[str, Any]:
          super().__init__()

          _a						=		nn.Parameter(torch.zeros(1     ,							__UpperCamelCase		)		)
          _a						=		nn.Parameter(torch.ones(1     ,							__UpperCamelCase		)		)






     def  a_					(			self     ,							__UpperCamelCase = None     ,							__UpperCamelCase = None     ,							)       ->    List[str]:
          _a						=		nn.Parameter(self.mean.to(__UpperCamelCase		).to(__UpperCamelCase		)		)
          _a						=		nn.Parameter(self.std.to(__UpperCamelCase		).to(__UpperCamelCase		)		)
          return self






     def  a_					(			self     ,							__UpperCamelCase		)       ->    str:
          _a						=		(embeds - self.mean) * 1.0 / self.std
          return embeds






     def  a_					(			self     ,							__UpperCamelCase		)       ->    Dict:
          _a						=		(embeds * self.std) + self.mean
          return embeds





'''simple docstring'''

from __future__ import annotations

import requests






def __UpperCamelCase   (			__lowerCamelCase		: str				)      ->     dict:







     '''simple docstring'''






     _a						=		F"https://hacker-news.firebaseio.com/v0/item/{story_id}.json?print=pretty"
     return requests.get(__lowerCamelCase				).json()






def __UpperCamelCase   (			__lowerCamelCase		: int = 10				)      ->     list[dict]:







     '''simple docstring'''






     _a						=		"https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty"
     _a						=		requests.get(__lowerCamelCase				).json()[:max_stories]
     return [get_hackernews_story(__lowerCamelCase				) for story_id in story_ids]






def __UpperCamelCase   (			__lowerCamelCase		: int = 10				)      ->     str:







     '''simple docstring'''






     _a						=		hackernews_top_stories(__lowerCamelCase				)
     return "\n".join("* [{title}]({url})".format(**__lowerCamelCase				) for story in stories				)


if __name__ == "__main__":
   print(hackernews_top_stories_as_markdown())

