'''simple docstring'''





import textwrap

import pyarrow as pa
import pytest

from datasets import Features, Value
from datasets.packaged_modules.json.json import Json







@pytest.fixture
def 	UpperCAmelCase       (		lowerCAmelCase_       )	->	Tuple:
     a  :    Union[str, Any]				=						tmp_path / '''file.jsonl'''
     a  :    int				=						textwrap.dedent(
         '''\
        {"col_1": -1}
        {"col_1": 1, "col_2": 2}
        {"col_1": 10, "col_2": 20}
        '''       )
     with open(lowerCAmelCase_						,      '''w'''       ) as f:
          f.write(lowerCAmelCase_       )
     return str(lowerCAmelCase_       )







@pytest.fixture
def 	UpperCAmelCase       (		lowerCAmelCase_       )	->	str:
     a  :    Any				=						tmp_path / '''file_utf16_encoded.jsonl'''
     a  :    str				=						textwrap.dedent(
         '''\
        {"col_1": -1}
        {"col_1": 1, "col_2": 2}
        {"col_1": 10, "col_2": 20}
        '''       )
     with open(lowerCAmelCase_						,      '''w'''						,      encoding='''utf-16'''       ) as f:
          f.write(lowerCAmelCase_       )
     return str(lowerCAmelCase_       )







@pytest.fixture
def 	UpperCAmelCase       (		lowerCAmelCase_       )	->	Optional[Any]:
     a  :    Dict				=						tmp_path / '''file_with_list_of_dicts.json'''
     a  :    Optional[Any]				=						textwrap.dedent(
         '''\
        [
            {"col_1": -1},
            {"col_1": 1, "col_2": 2},
            {"col_1": 10, "col_2": 20}
        ]
        '''       )
     with open(lowerCAmelCase_						,      '''w'''       ) as f:
          f.write(lowerCAmelCase_       )
     return str(lowerCAmelCase_       )







@pytest.fixture
def 	UpperCAmelCase       (		lowerCAmelCase_       )	->	Optional[int]:
     a  :    List[str]				=						tmp_path / '''file_with_list_of_dicts_field.json'''
     a  :    List[Any]				=						textwrap.dedent(
         '''\
        {
            "field1": 1,
            "field2": "aabb",
            "field3": [
                {"col_1": -1},
                {"col_1": 1, "col_2": 2},
                {"col_1": 10, "col_2": 20}
            ]
        }
        '''       )
     with open(lowerCAmelCase_						,      '''w'''       ) as f:
          f.write(lowerCAmelCase_       )
     return str(lowerCAmelCase_       )







@pytest.mark.parametrize(
    '''file_fixture, config_kwargs'''						,      [
        ('''jsonl_file''', {}),
        ('''jsonl_file_utf16_encoded''', {'''encoding''': '''utf-16'''}),
        ('''json_file_with_list_of_dicts''', {}),
        ('''json_file_with_list_of_dicts_field''', {'''field''': '''field3'''}),
    ]						,      )
def 	UpperCAmelCase       (		lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_       )	->	Union[str, Any]:
     a  :    Union[str, Any]				=						Json(**lowerCAmelCase_       )
     a  :    Union[str, Any]				=						json._generate_tables([[request.getfixturevalue(lowerCAmelCase_       )]]       )
     a  :    List[str]				=						pa.concat_tables([table for _, table in generator]       )
     assert pa_table.to_pydict() == {"col_1": [-1, 1, 1_0], "col_2": [None, 2, 2_0]}







@pytest.mark.parametrize(
    '''file_fixture, config_kwargs'''						,      [
        (
            '''jsonl_file''',
            {'''features''': Features({'''col_1''': Value('''int64'''       ), '''col_2''': Value('''int64'''       ), '''missing_col''': Value('''string'''       )}       )},
        ),
        (
            '''json_file_with_list_of_dicts''',
            {'''features''': Features({'''col_1''': Value('''int64'''       ), '''col_2''': Value('''int64'''       ), '''missing_col''': Value('''string'''       )}       )},
        ),
        (
            '''json_file_with_list_of_dicts_field''',
            {
                '''field''': '''field3''',
                '''features''': Features(
                    {'''col_1''': Value('''int64'''       ), '''col_2''': Value('''int64'''       ), '''missing_col''': Value('''string'''       )}       ),
            },
        ),
    ]						,      )
def 	UpperCAmelCase       (		lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_       )	->	Optional[Any]:
     a  :    Optional[int]				=						Json(**lowerCAmelCase_       )
     a  :    Tuple				=						json._generate_tables([[request.getfixturevalue(lowerCAmelCase_       )]]       )
     a  :    int				=						pa.concat_tables([table for _, table in generator]       )
     assert pa_table.to_pydict() == {"col_1": [-1, 1, 1_0], "col_2": [None, 2, 2_0], "missing_col": [None, None, None]}
from __future__ import annotations

UpperCAmelCase							   =      [2, 1, 4, 5, 6, 0, 8, 9, 1, 2, 0, 6, 4, 2, 0, 6, 5, 3, 2, 7]






class 							_SCREAMING_SNAKE_CASE:
   def __init__(    self							,     lowerCAmelCase_    )	->None:
        a  :    int				=						-1
        a  :    int				=						-1
        a  :    list[int]				=						[-1] * length
        a  :    Node | None				=						None
        a  :    Node | None				=						None


   def __repr__(    self    )	->str:
        return F"""Node(min_value={self.minn} max_value={self.maxx})"""







def 	UpperCAmelCase       (		lowerCAmelCase_       )	->	Node | None:
     a  :    Dict				=						Node(len(lowerCAmelCase_       )       )
     a			,							a  :    Tuple				=						min(lowerCAmelCase_       ), max(lowerCAmelCase_       )
     # Leaf node case where the node contains only one unique value
     if root.minn == root.maxx:
          return root
     a  :    Optional[Any]				=						(root.minn + root.maxx) // 2

     a  :    list[int]				=						[]
     a  :    list[int]				=						[]

     for index, num in enumerate(lowerCAmelCase_       ):
          if num <= pivot:
               left_arr.append(lowerCAmelCase_       )
          else:
               right_arr.append(lowerCAmelCase_       )
          a  :    int				=						len(lowerCAmelCase_       )
     a  :    List[str]				=						build_tree(lowerCAmelCase_       )
     a  :    List[str]				=						build_tree(lowerCAmelCase_       )
     return root







def 	UpperCAmelCase       (		lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_       )	->	int:
     if index < 0 or node is None:
          return 0
     # Leaf node cases
     if node.minn == node.maxx:
          return index + 1 if node.minn == num else 0
     a  :    List[Any]				=						(node.minn + node.maxx) // 2
     if num <= pivot:
          # go the left subtree and map index to the left subtree
          return rank_till_index(node.left						,      lowerCAmelCase_						,      node.map_left[index] - 1       )
     else:
          # go to the right subtree and map index to the right subtree
          return rank_till_index(node.right						,      lowerCAmelCase_						,      index - node.map_left[index]       )







def 	UpperCAmelCase       (		lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_       )	->	int:
     if start > end:
          return 0
     a  :    Optional[Any]				=						rank_till_index(lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_       )
     a  :    Any				=						rank_till_index(lowerCAmelCase_						,      lowerCAmelCase_						,      start - 1       )
     return rank_till_end - rank_before_start







def 	UpperCAmelCase       (		lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_       )	->	int:
     if index > (end - start) or start > end or node is None:
          return -1
     # Leaf node case
     if node.minn == node.maxx:
          return node.minn
     # Number of elements in the left subtree in interval [start, end]
     a  :    Optional[int]				=						node.map_left[end] - (
         node.map_left[start - 1] if start else 0
     )
     if num_elements_in_left_tree > index:
          return quantile(
              node.left						,      lowerCAmelCase_						,      (node.map_left[start - 1] if start else 0)						,      node.map_left[end] - 1						,      )
     else:
          return quantile(
              node.right						,      index - num_elements_in_left_tree						,      start - (node.map_left[start - 1] if start else 0)						,      end - node.map_left[end]						,      )







def 	UpperCAmelCase       (		lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_						,      lowerCAmelCase_       )	->	int:
     if (
         start > end
         or node is None
         or start_num > end_num
         or node.minn > end_num
         or node.maxx < start_num
     ):
          return 0
     if start_num <= node.minn and node.maxx <= end_num:
          return end - start + 1
     a  :    Tuple				=						range_counting(
         node.left						,      (node.map_left[start - 1] if start else 0)						,      node.map_left[end] - 1						,      lowerCAmelCase_						,      lowerCAmelCase_						,      )
     a  :    int				=						range_counting(
         node.right						,      start - (node.map_left[start - 1] if start else 0)						,      end - node.map_left[end]						,      lowerCAmelCase_						,      lowerCAmelCase_						,      )
     return left + right


if __name__ == "__main__":
  import doctest

  doctest.testmod()