




'''simple docstring'''







# Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import argparse
import os
import platform

import numpy as np
import psutil
import torch

from accelerate import __version__ as version
from accelerate.commands.config import default_config_file, load_config_from_file

from ..utils import is_npu_available, is_xpu_available





def 						snake_case_							(_a	:							List[str]=None     ):
    if subparsers is not None:
        UpperCAmelCase			       =		subparsers.add_parser('''env'''     )
    else:
        UpperCAmelCase			       =		argparse.ArgumentParser('''Accelerate env command'''     )

    parser.add_argument(
        '''--config_file'''    ,   default=_a    ,   help='''The config file to use for the default values in the launching script.'''     )

    if subparsers is not None:
        parser.set_defaults(func=_a     )
    return parser





def 						snake_case_							(_a	:							List[Any]     ):
    UpperCAmelCase			       =		torch.__version__
    UpperCAmelCase			       =		torch.cuda.is_available()
    UpperCAmelCase			       =		is_xpu_available()
    UpperCAmelCase			       =		is_npu_available()

    UpperCAmelCase			       =		'''Not found'''
    # Get the default from the config file.
    if args.config_file is not None or os.path.isfile(_a     ):
        UpperCAmelCase			       =		load_config_from_file(args.config_file     ).to_dict()

    UpperCAmelCase			       =		{
        '''`Accelerate` version''': version,
        '''Platform''': platform.platform(),
        '''Python version''': platform.python_version(),
        '''Numpy version''': np.__version__,
        '''PyTorch version (GPU?)''': F"{pt_version} ({pt_cuda_available})",
        '''PyTorch XPU available''': str(_a     ),
        '''PyTorch NPU available''': str(_a     ),
        '''System RAM''': F"{psutil.virtual_memory().total / 1_0_2_4 ** 3:.2f} GB",
    }
    if pt_cuda_available:
        UpperCAmelCase			       =		torch.cuda.get_device_name()

    print('''\nCopy-and-paste the text below in your GitHub issue\n'''     )
    print('''\n'''.join([F"- {prop}: {val}" for prop, val in info.items()]     )     )

    print('''- `Accelerate` default config:''' if args.config_file is None else '''- `Accelerate` config passed:'''     )
    UpperCAmelCase			       =		(
        '''\n'''.join([F"\t- {prop}: {val}" for prop, val in accelerate_config.items()]     )
        if isinstance(_a    ,   _a     )
        else F"\t{accelerate_config}"
    )
    print(_a     )

    UpperCAmelCase			       =		accelerate_config

    return info





def 						snake_case_							():
    UpperCAmelCase			       =		env_command_parser()
    UpperCAmelCase			       =		parser.parse_args()
    env_command(_a     )
    return 0


if __name__ == "__main__":
   raise SystemExit(main())










'''simple docstring'''







class 			_a  :
       def __init__(	self						:	Any				):



           '''simple docstring'''

           UpperCAmelCase			       =		{}  # Mapping from char to TrieNode
           UpperCAmelCase			       =		False
       def     A      (	self						:	int   ,				lowercase						:	list[str]				):



           '''simple docstring'''

           for word in words:
               self.insert(lowercase				)
       def     A      (	self						:	Optional[int]   ,				lowercase						:	str				):



           '''simple docstring'''

           UpperCAmelCase			       =		self
           for char in word:
               if char not in curr.nodes:
                   UpperCAmelCase			       =		TrieNode()
               UpperCAmelCase			       =		curr.nodes[char]
           UpperCAmelCase			       =		True
       def     A      (	self						:	Optional[int]   ,				lowercase						:	str				):



           '''simple docstring'''

           UpperCAmelCase			       =		self
           for char in word:
               if char not in curr.nodes:
                   return False
               UpperCAmelCase			       =		curr.nodes[char]
           return curr.is_leaf







       def     A      (	self						:	str   ,				lowercase						:	str				):



           '''simple docstring'''

           def _delete(lowercase						:	TrieNode   ,				lowercase						:	str   ,				lowercase						:	int				) -> bool:
               if index == len(lowercase				):
                   # If word does not exist
                   if not curr.is_leaf:
                       return False
                   UpperCAmelCase			       =		False
                   return len(curr.nodes				) == 0
               UpperCAmelCase			       =		word[index]
               UpperCAmelCase			       =		curr.nodes.get(lowercase				)
               # If char not in current trie node
               if not char_node:
                   return False
               # Flag to check if node can be deleted
               UpperCAmelCase			       =		_delete(lowercase   ,				lowercase   ,				index + 1				)
               if delete_curr:
                   del curr.nodes[char]
                   return len(curr.nodes				) == 0
               return delete_curr

           _delete(self   ,				lowercase   ,				0				)






def 						snake_case_							(_a	:							TrieNode    ,   _a	:							str     ):
    if node.is_leaf:
        print(_a    ,   end=''' '''     )

    for key, value in node.nodes.items():
        print_words(_a    ,   word + key     )





def 						snake_case_							():
    UpperCAmelCase			       =		'''banana bananas bandana band apple all beast'''.split()
    UpperCAmelCase			       =		TrieNode()
    root.insert_many(_a     )
    # print_words(root, "")
    assert all(root.find(_a     ) for word in words     )
    assert root.find('''banana'''     )
    assert not root.find('''bandanas'''     )
    assert not root.find('''apps'''     )
    assert root.find('''apple'''     )
    assert root.find('''all'''     )
    root.delete('''all'''     )
    assert not root.find('''all'''     )
    root.delete('''banana'''     )
    assert not root.find('''banana'''     )
    assert root.find('''bananas'''     )
    return True





def 						snake_case_							(_a	:							str    ,   _a	:							bool     ):
    print(str(_a     )    ,   '''works!''' if passes else '''doesn\'t work :('''     )





def 						snake_case_							():
    assert test_trie()





def 						snake_case_							():
    print_results('''Testing trie functionality'''    ,   test_trie()     )


if __name__ == "__main__":
   main()




