


"""simple docstring"""

from __future__ import annotations

from dataclasses import dataclass





@dataclass
class  lowerCamelCase__    :
      a			:  float
      a			:  TreeNode | None           =		None
      a			:  TreeNode | None           =		None






def lowerCAmelCase_   (					UpperCamelCase__						:			TreeNode | None			):






 """simple docstring"""







 def is_valid_tree(UpperCamelCase__						:			TreeNode | None			) -> bool:
  if node is None:
   return True

  if not isinstance(UpperCamelCase__					, UpperCamelCase__			):
   return False

  try:
   float(node.data			)
  except (TypeError, ValueError):
   return False

  return is_valid_tree(node.left			) and is_valid_tree(node.right			)

 if not is_valid_tree(UpperCamelCase__			):
  raise ValueError(
      """Each node should be type of TreeNode and data should be float."""			)

 def is_binary_search_tree_recursive_check(
     UpperCamelCase__						:			TreeNode | None					, UpperCamelCase__						:			float					, UpperCamelCase__						:			float			) -> bool:

  if node is None:
   return True

  return (
      left_bound < node.data < right_bound
      and is_binary_search_tree_recursive_check(node.left					, UpperCamelCase__					, node.data			)
      and is_binary_search_tree_recursive_check(
          node.right					, node.data					, UpperCamelCase__			)
  )

 return is_binary_search_tree_recursive_check(UpperCamelCase__					, -float("""inf"""			)					, float("""inf"""			)			)


if __name__ == "__main__":
       import doctest

       doctest.testmod()




"""simple docstring"""

from typing import Optional
from urllib.parse import quote

import huggingface_hub as hfh
from packaging import version


def lowerCAmelCase_   (					UpperCamelCase__						:			str					, UpperCamelCase__						:			str					, UpperCamelCase__						:			Optional[str] = None			):






 """simple docstring"""







 if version.parse(hfh.__version__			).release < version.parse("""0.11.0"""			).release:
  # old versions of hfh don't url-encode the file path
  __lowercase						=						quote(UpperCamelCase__			)
 return hfh.hf_hub_url(UpperCamelCase__					, UpperCamelCase__					, repo_type="""dataset"""					, revision=UpperCamelCase__			)
