



import math

import numpy as np
import qiskit
from qiskit import Aer, ClassicalRegister, QuantumCircuit, QuantumRegister, execute

def 	SCREAMING_SNAKE_CASE_							(	_snake_case	:int = 3				)  ->     qiskit.result.counts.Counts:
   if isinstance(_snake_case	,   _snake_case				):
      raise TypeError('''number of qubits must be a integer.'''				)
   if number_of_qubits <= 0:
      raise ValueError('''number of qubits must be > 0.'''				)
   if math.floor(_snake_case				) != number_of_qubits:
      raise ValueError('''number of qubits must be exact integer.'''				)
   if number_of_qubits > 10:
      raise ValueError('''number of qubits too large to simulate(>10).'''				)

   _A      =       QuantumRegister(_snake_case	,   '''qr'''				)
   _A      =       ClassicalRegister(_snake_case	,   '''cr'''				)

   _A      =       QuantumCircuit(_snake_case	,   _snake_case				)

   _A      =       number_of_qubits

   for i in range(_snake_case				):
      quantum_circuit.h(number_of_qubits - i - 1				)
      counter -= 1
      for j in range(_snake_case				):
         quantum_circuit.cp(np.pi / 2 ** (counter - j)	,   _snake_case	,   _snake_case				)

   for k in range(number_of_qubits // 2				):
      quantum_circuit.swap(_snake_case	,   number_of_qubits - k - 1				)

   # measure all the qubits
   quantum_circuit.measure(_snake_case	,   _snake_case				)
   # simulate with 10000 shots
   _A      =       Aer.get_backend('''qasm_simulator'''				)
   _A      =       execute(_snake_case	,   _snake_case	,   shots=10_000				)

   return job.result().get_counts(_snake_case				)


if __name__ == "__main__":
   print(
       f'Total count for quantum fourier transform state is: \
    {quantum_fourier_transform(3)}'
   )








import warnings

from ...configuration_utils import PretrainedConfig
from ...utils import logging


UpperCAmelCase_		 =					logging.get_logger(__name__)

UpperCAmelCase_		 =					{
    """xlnet-base-cased""": """https://huggingface.co/xlnet-base-cased/resolve/main/config.json""",
    """xlnet-large-cased""": """https://huggingface.co/xlnet-large-cased/resolve/main/config.json""",
}


class 	lowerCamelCase__	(       _A):



 """simple docstring"""

 a__					: Any =  "xlnet"
 a__					: Dict =  ["mems"]
 a__					: List[str] =  {
     "n_token": "vocab_size",  # Backward compatibility
     "hidden_size": "d_model",
     "num_attention_heads": "n_head",
     "num_hidden_layers": "n_layer",
 }

 def __init__(    self					:					int			,						__lowerCAmelCase					:					Dict=3_20_00			,						__lowerCAmelCase					:					List[str]=10_24			,						__lowerCAmelCase					:					Dict=24			,						__lowerCAmelCase					:					Optional[Any]=16			,						__lowerCAmelCase					:					Dict=40_96			,						__lowerCAmelCase					:					Any="gelu"			,						__lowerCAmelCase					:					int=True			,						__lowerCAmelCase					:					List[str]="bi"			,						__lowerCAmelCase					:					Dict=0.02			,						__lowerCAmelCase					:					Union[str, Any]=1E-12			,						__lowerCAmelCase					:					Optional[Any]=0.1			,						__lowerCAmelCase					:					Optional[Any]=5_12			,						__lowerCAmelCase					:					List[str]=None			,						__lowerCAmelCase					:					Tuple=True			,						__lowerCAmelCase					:					Tuple=False			,						__lowerCAmelCase					:					Optional[Any]=False			,						__lowerCAmelCase					:					Union[str, Any]=-1			,						__lowerCAmelCase					:					Optional[Any]=False			,						__lowerCAmelCase					:					Any="last"			,						__lowerCAmelCase					:					List[Any]=True			,						__lowerCAmelCase					:					Tuple="tanh"			,						__lowerCAmelCase					:					int=0.1			,						__lowerCAmelCase					:					str=5			,						__lowerCAmelCase					:					str=5			,						__lowerCAmelCase					:					List[str]=5			,						__lowerCAmelCase					:					List[str]=1			,						__lowerCAmelCase					:					Optional[int]=2			,						**__lowerCAmelCase					:					List[str]			,						)   ->	Tuple:
    _A      =       vocab_size
    _A      =       d_model
    _A      =       n_layer
    _A      =       n_head
    if d_model % n_head != 0:
       raise ValueError(f'''\'d_model % n_head\' ({d_model % n_head}) should be equal to 0'''      )
    if "d_head" in kwargs:
       if kwargs["d_head"] != d_model // n_head:
          raise ValueError(
              f'''`d_head` ({kwargs['d_head']}) should be equal to `d_model // n_head` ({d_model // n_head})'''      )
    _A      =       d_model // n_head
    _A      =       ff_activation
    _A      =       d_inner
    _A      =       untie_r
    _A      =       attn_type

    _A      =       initializer_range
    _A      =       layer_norm_eps

    _A      =       dropout
    _A      =       mem_len
    _A      =       reuse_len
    _A      =       bi_data
    _A      =       clamp_len
    _A      =       same_length

    _A      =       summary_type
    _A      =       summary_use_proj
    _A      =       summary_activation
    _A      =       summary_last_dropout
    _A      =       start_n_top
    _A      =       end_n_top

    _A      =       bos_token_id
    _A      =       pad_token_id
    _A      =       eos_token_id

    if "use_cache" in kwargs:
       warnings.warn(
           '''The `use_cache` argument is deprecated and will be removed in a future version, use `use_mems_eval`'''
           ''' instead.'''			,						__lowerCAmelCase			,						)
       _A      =       kwargs['''use_cache''']

    _A      =       use_mems_eval
    _A      =       use_mems_train
    super().__init__(pad_token_id=__lowerCAmelCase			,						bos_token_id=__lowerCAmelCase			,						eos_token_id=__lowerCAmelCase			,						**__lowerCAmelCase      )

 @property
 def     snake_case_      (    self					:					Optional[Any]      )   ->	Union[str, Any]:
    logger.info(f'''The model {self.model_type} is one of the few models that has no sequence length limit.'''      )
    return -1

 @max_position_embeddings.setter
 def     snake_case_      (    self					:					Tuple			,						__lowerCAmelCase					:					Optional[Any]      )   ->	Dict:
    # Message copied from Transformer-XL documentation
    raise NotImplementedError(
        f'''The model {self.model_type} is one of the few models that has no sequence length limit.'''      )



