




'''simple docstring'''







import contextlib
import csv
import json
import os
import sqlitea
import tarfile
import textwrap
import zipfile

import pyarrow as pa
import pyarrow.parquet as pq
import pytest

import datasets
import datasets.config





@pytest.fixture(scope='''session'''     )
def 						snake_case_							():
    UpperCAmelCase			       =		1_0
    UpperCAmelCase			       =		datasets.Features(
        {
            '''tokens''': datasets.Sequence(datasets.Value('''string'''     )     ),
            '''labels''': datasets.Sequence(datasets.ClassLabel(names=['''negative''', '''positive''']     )     ),
            '''answers''': datasets.Sequence(
                {
                    '''text''': datasets.Value('''string'''     ),
                    '''answer_start''': datasets.Value('''int32'''     ),
                }     ),
            '''id''': datasets.Value('''int64'''     ),
        }     )
    UpperCAmelCase			       =		datasets.Dataset.from_dict(
        {
            '''tokens''': [['''foo'''] * 5] * n,
            '''labels''': [[1] * 5] * n,
            '''answers''': [{'''answer_start''': [9_7], '''text''': ['''1976''']}] * 1_0,
            '''id''': list(range(_a     )     ),
        }    ,   features=_a    ,   )
    return dataset





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							List[str]    ,   _a	:							Optional[int]     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''file.arrow'''     )
    dataset.map(cache_file_name=_a     )
    return filename


# FILE_CONTENT + files


A     ='\\n    Text data.\n    Second line of data.'





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt'''
    UpperCAmelCase			       =		FILE_CONTENT
    with open(_a    ,   '''w'''     ) as f:
        f.write(_a     )
    return filename





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							int     ):
    import bza

    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt.bz2'''
    UpperCAmelCase			       =		bytes(_a    ,   '''utf-8'''     )
    with bza.open(_a    ,   '''wb'''     ) as f:
        f.write(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Tuple     ):
    import gzip

    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''file.txt.gz'''     )
    UpperCAmelCase			       =		bytes(_a    ,   '''utf-8'''     )
    with gzip.open(_a    ,   '''wb'''     ) as f:
        f.write(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Any     ):
    if datasets.config.LZ4_AVAILABLE:
        import lza.frame

        UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt.lz4'''
        UpperCAmelCase			       =		bytes(_a    ,   '''utf-8'''     )
        with lza.frame.open(_a    ,   '''wb'''     ) as f:
            f.write(_a     )
        return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Union[str, Any]    ,   _a	:							Optional[Any]     ):
    if datasets.config.PY7ZR_AVAILABLE:
        import pyazr

        UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt.7z'''
        with pyazr.SevenZipFile(_a    ,   '''w'''     ) as archive:
            archive.write(_a    ,   arcname=os.path.basename(_a     )     )
        return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Tuple    ,   _a	:							Any     ):
    import tarfile

    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt.tar'''
    with tarfile.TarFile(_a    ,   '''w'''     ) as f:
        f.add(_a    ,   arcname=os.path.basename(_a     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]     ):
    import lzma

    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt.xz'''
    UpperCAmelCase			       =		bytes(_a    ,   '''utf-8'''     )
    with lzma.open(_a    ,   '''wb'''     ) as f:
        f.write(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							str    ,   _a	:							Optional[int]     ):
    import zipfile

    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Any     ):
    if datasets.config.ZSTANDARD_AVAILABLE:
        import zstandard as zstd

        UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.txt.zst'''
        UpperCAmelCase			       =		bytes(_a    ,   '''utf-8'''     )
        with zstd.open(_a    ,   '''wb'''     ) as f:
            f.write(_a     )
        return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''file.xml'''
    UpperCAmelCase			       =		textwrap.dedent(
        '''\
    <?xml version="1.0" encoding="UTF-8" ?>
    <tmx version="1.4">
      <header segtype="sentence" srclang="ca" />
      <body>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 1</seg></tuv>
          <tuv xml:lang="en"><seg>Content 1</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 2</seg></tuv>
          <tuv xml:lang="en"><seg>Content 2</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 3</seg></tuv>
          <tuv xml:lang="en"><seg>Content 3</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 4</seg></tuv>
          <tuv xml:lang="en"><seg>Content 4</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 5</seg></tuv>
          <tuv xml:lang="en"><seg>Content 5</seg></tuv>
        </tu>
      </body>
    </tmx>'''     )
    with open(_a    ,   '''w'''     ) as f:
        f.write(_a     )
    return filename


A     =[
    {'col_1': '0', 'col_2': 0, 'col_3': 0.0},
    {'col_1': '1', 'col_2': 1, 'col_3': 1.0},
    {'col_1': '2', 'col_2': 2, 'col_3': 2.0},
    {'col_1': '3', 'col_2': 3, 'col_3': 3.0},
]
A     =[
    {'col_1': '4', 'col_2': 4, 'col_3': 4.0},
    {'col_1': '5', 'col_2': 5, 'col_3': 5.0},
]
A     ={
    'col_1': ['0', '1', '2', '3'],
    'col_2': [0, 1, 2, 3],
    'col_3': [0.0, 1.0, 2.0, 3.0],
}

A     =[
    {'col_3': 0.0, 'col_1': '0', 'col_2': 0},
    {'col_3': 1.0, 'col_1': '1', 'col_2': 1},
]

A     =[
    {'col_1': 's0', 'col_2': 0, 'col_3': 0.0},
    {'col_1': 's1', 'col_2': 1, 'col_3': 1.0},
    {'col_1': 's2', 'col_2': 2, 'col_3': 2.0},
    {'col_1': 's3', 'col_2': 3, 'col_3': 3.0},
]





@pytest.fixture(scope='''session'''     )
def 						snake_case_							():
    return DATA_DICT_OF_LISTS





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict     ):
    UpperCAmelCase			       =		datasets.Dataset.from_dict(_a     )
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.arrow'''     )
    dataset.map(cache_file_name=_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.sqlite'''     )
    with contextlib.closing(sqlitea.connect(_a     )     ) as con:
        UpperCAmelCase			       =		con.cursor()
        cur.execute('''CREATE TABLE dataset(col_1 text, col_2 int, col_3 real)'''     )
        for item in DATA:
            cur.execute('''INSERT INTO dataset(col_1, col_2, col_3) VALUES (?, ?, ?)'''    ,   tuple(item.values()     )     )
        con.commit()
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.csv'''     )
    with open(_a    ,   '''w'''    ,   newline=''''''     ) as f:
        UpperCAmelCase			       =		csv.DictWriter(_a    ,   fieldnames=['''col_1''', '''col_2''', '''col_3''']     )
        writer.writeheader()
        for item in DATA:
            writer.writerow(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset2.csv'''     )
    with open(_a    ,   '''w'''    ,   newline=''''''     ) as f:
        UpperCAmelCase			       =		csv.DictWriter(_a    ,   fieldnames=['''col_1''', '''col_2''', '''col_3''']     )
        writer.writeheader()
        for item in DATA:
            writer.writerow(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Any    ,   _a	:							Tuple     ):
    import bza

    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.csv.bz2'''
    with open(_a    ,   '''rb'''     ) as f:
        UpperCAmelCase			       =		f.read()
    # data = bytes(FILE_CONTENT, "utf-8")
    with bza.open(_a    ,   '''wb'''     ) as f:
        f.write(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Tuple    ,   _a	:							List[Any]    ,   _a	:							int     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.csv.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							str    ,   _a	:							Union[str, Any]    ,   _a	:							Optional[Any]     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.csv.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.basename(csv_path.replace('''.csv'''    ,   '''.CSV'''     )     )     )
        f.write(_a    ,   arcname=os.path.basename(csva_path.replace('''.csv'''    ,   '''.CSV'''     )     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[int]    ,   _a	:							Optional[Any]    ,   _a	:							Union[str, Any]     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset_with_dir.csv.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.join('''main_dir'''    ,   os.path.basename(_a     )     )     )
        f.write(_a    ,   arcname=os.path.join('''main_dir'''    ,   os.path.basename(_a     )     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							List[str]     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.parquet'''     )
    UpperCAmelCase			       =		pa.schema(
        {
            '''col_1''': pa.string(),
            '''col_2''': pa.intaa(),
            '''col_3''': pa.floataa(),
        }     )
    with open(_a    ,   '''wb'''     ) as f:
        UpperCAmelCase			       =		pq.ParquetWriter(_a    ,   schema=_a     )
        UpperCAmelCase			       =		pa.Table.from_pydict({k: [DATA[i][k] for i in range(len(_a     )     )] for k in DATA[0]}    ,   schema=_a     )
        writer.write_table(_a     )
        writer.close()
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							int     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.json'''     )
    UpperCAmelCase			       =		{'''data''': DATA}
    with open(_a    ,   '''w'''     ) as f:
        json.dump(_a    ,   _a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.json'''     )
    UpperCAmelCase			       =		{'''data''': DATA_DICT_OF_LISTS}
    with open(_a    ,   '''w'''     ) as f:
        json.dump(_a    ,   _a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[int]     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.jsonl'''     )
    with open(_a    ,   '''w'''     ) as f:
        for item in DATA:
            f.write(json.dumps(_a     ) + '''\n'''     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset2.jsonl'''     )
    with open(_a    ,   '''w'''     ) as f:
        for item in DATA:
            f.write(json.dumps(_a     ) + '''\n'''     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							List[str]     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset_312.jsonl'''     )
    with open(_a    ,   '''w'''     ) as f:
        for item in DATA_312:
            f.write(json.dumps(_a     ) + '''\n'''     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							str     ):
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset-str.jsonl'''     )
    with open(_a    ,   '''w'''     ) as f:
        for item in DATA_STR:
            f.write(json.dumps(_a     ) + '''\n'''     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict    ,   _a	:							str     ):
    import gzip

    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.txt.gz'''     )
    with open(_a    ,   '''rb'''     ) as orig_file:
        with gzip.open(_a    ,   '''wb'''     ) as zipped_file:
            zipped_file.writelines(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]    ,   _a	:							int     ):
    import gzip

    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.jsonl.gz'''     )
    with open(_a    ,   '''rb'''     ) as orig_file:
        with gzip.open(_a    ,   '''wb'''     ) as zipped_file:
            zipped_file.writelines(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict    ,   _a	:							Optional[int]    ,   _a	:							str     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.jsonl.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Union[str, Any]    ,   _a	:							Dict    ,   _a	:							Union[str, Any]    ,   _a	:							Any     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset_nested.jsonl.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.join('''nested'''    ,   os.path.basename(_a     )     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Union[str, Any]    ,   _a	:							List[str]    ,   _a	:							int     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset_with_dir.jsonl.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.join('''main_dir'''    ,   os.path.basename(_a     )     )     )
        f.write(_a    ,   arcname=os.path.join('''main_dir'''    ,   os.path.basename(_a     )     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Dict    ,   _a	:							Dict    ,   _a	:							List[str]     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.jsonl.tar'''
    with tarfile.TarFile(_a    ,   '''w'''     ) as f:
        f.add(_a    ,   arcname=os.path.basename(_a     )     )
        f.add(_a    ,   arcname=os.path.basename(_a     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Tuple    ,   _a	:							Tuple    ,   _a	:							List[Any]    ,   _a	:							Tuple     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset_nested.jsonl.tar'''
    with tarfile.TarFile(_a    ,   '''w'''     ) as f:
        f.add(_a    ,   arcname=os.path.join('''nested'''    ,   os.path.basename(_a     )     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							str     ):
    UpperCAmelCase			       =		['''0''', '''1''', '''2''', '''3''']
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset.txt'''     )
    with open(_a    ,   '''w'''     ) as f:
        for item in data:
            f.write(item + '''\n'''     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]     ):
    UpperCAmelCase			       =		['''0''', '''1''', '''2''', '''3''']
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset2.txt'''     )
    with open(_a    ,   '''w'''     ) as f:
        for item in data:
            f.write(item + '''\n'''     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[int]     ):
    UpperCAmelCase			       =		['''0''', '''1''', '''2''', '''3''']
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.abc'''
    with open(_a    ,   '''w'''     ) as f:
        for item in data:
            f.write(item + '''\n'''     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]    ,   _a	:							Union[str, Any]    ,   _a	:							int     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.text.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							List[Any]    ,   _a	:							Tuple    ,   _a	:							str     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset_with_dir.text.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.join('''main_dir'''    ,   os.path.basename(_a     )     )     )
        f.write(_a    ,   arcname=os.path.join('''main_dir'''    ,   os.path.basename(_a     )     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							str    ,   _a	:							int    ,   _a	:							Optional[int]     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.ext.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.basename('''unsupported.ext'''     )     )
        f.write(_a    ,   arcname=os.path.basename('''unsupported_2.ext'''     )     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							List[str]     ):
    UpperCAmelCase			       =		'''\n'''.join(['''First''', '''Second\u2029with Unicode new line''', '''Third''']     )
    UpperCAmelCase			       =		str(tmp_path_factory.mktemp('''data'''     ) / '''dataset_with_unicode_new_lines.txt'''     )
    with open(_a    ,   '''w'''    ,   encoding='''utf-8'''     ) as f:
        f.write(_a     )
    return path





@pytest.fixture(scope='''session'''     )
def 						snake_case_							():
    return os.path.join('''tests'''    ,   '''features'''    ,   '''data'''    ,   '''test_image_rgb.jpg'''     )





@pytest.fixture(scope='''session'''     )
def 						snake_case_							():
    return os.path.join('''tests'''    ,   '''features'''    ,   '''data'''    ,   '''test_audio_44100.wav'''     )





@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							Optional[Any]    ,   _a	:							Union[str, Any]     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data'''     ) / '''dataset.img.zip'''
    with zipfile.ZipFile(_a    ,   '''w'''     ) as f:
        f.write(_a    ,   arcname=os.path.basename(_a     )     )
        f.write(_a    ,   arcname=os.path.basename(_a     ).replace('''.jpg'''    ,   '''2.jpg'''     )     )
    return path







@pytest.fixture(scope='''session'''     )
def 						snake_case_							(_a	:							str     ):
    UpperCAmelCase			       =		tmp_path_factory.mktemp('''data_dir'''     )

    (data_dir / "subdir").mkdir()
    with open(data_dir / '''subdir''' / '''train.txt'''    ,   '''w'''     ) as f:
        f.write('''foo\n''' * 1_0     )
    with open(data_dir / '''subdir''' / '''test.txt'''    ,   '''w'''     ) as f:
        f.write('''bar\n''' * 1_0     )
    # hidden file
    with open(data_dir / '''subdir''' / '''.test.txt'''    ,   '''w'''     ) as f:
        f.write('''bar\n''' * 1_0     )

    # hidden directory
    (data_dir / ".subdir").mkdir()
    with open(data_dir / '''.subdir''' / '''train.txt'''    ,   '''w'''     ) as f:
        f.write('''foo\n''' * 1_0     )
    with open(data_dir / '''.subdir''' / '''test.txt'''    ,   '''w'''     ) as f:
        f.write('''bar\n''' * 1_0     )

    return data_dir












"""simple docstring"""
import os

def 				snake_case      (   ):
			with open(os.path.dirname(A__						) + "/grid.txt"						) as f:
						UpperCAmelCase_     : Any			     =					[]  # noqa: E741
						for _ in range(20						):
									l.append([int(A__						) for x in f.readline().split()]						)

						UpperCAmelCase_     : Any			     =					0

						# right
						for i in range(20						):
									for j in range(17						):
												UpperCAmelCase_     : Union[str, Any]			     =					l[i][j] * l[i][j + 1] * l[i][j + 2] * l[i][j + 3]
												if temp > maximum:
															UpperCAmelCase_     : Any			     =					temp

        # down
						for i in range(17						):
									for j in range(20						):
												UpperCAmelCase_     : List[Any]			     =					l[i][j] * l[i + 1][j] * l[i + 2][j] * l[i + 3][j]
												if temp > maximum:
															UpperCAmelCase_     : Tuple			     =					temp

        # diagonal 1
						for i in range(17						):
									for j in range(17						):
												UpperCAmelCase_     : str			     =					l[i][j] * l[i + 1][j + 1] * l[i + 2][j + 2] * l[i + 3][j + 3]
												if temp > maximum:
															UpperCAmelCase_     : List[str]			     =					temp

        # diagonal 2
						for i in range(17						):
									for j in range(3	,20						):
												UpperCAmelCase_     : List[Any]			     =					l[i][j] * l[i + 1][j - 1] * l[i + 2][j - 2] * l[i + 3][j - 3]
												if temp > maximum:
															UpperCAmelCase_     : List[str]			     =					temp
						return maximum


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



