from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


lowerCAmelCase			:							Union[str, Any]     =logging.get_logger(__name__)

lowerCAmelCase			:							Any     ={
    "sail/poolformer_s12": "https://huggingface.co/sail/poolformer_s12/resolve/main/config.json",
    # See all PoolFormer models at https://huggingface.co/models?filter=poolformer
}




class 	__snake_case	( __lowerCAmelCase		):





      '''simple docstring'''






      _snake_case    		=       'poolformer'



      def __init__(					self     :				int    ,  _UpperCamelCase     :				int=3    ,  _UpperCamelCase     :				int=16    ,  _UpperCamelCase     :				List[Any]=16    ,  _UpperCamelCase     :				Optional[int]=3    ,  _UpperCamelCase     :				Union[str, Any]=4.0    ,  _UpperCamelCase     :				Optional[Any]=[2, 2, 6, 2]    ,  _UpperCamelCase     :				int=[64, 128, 320, 512]    ,  _UpperCamelCase     :				Any=[7, 3, 3, 3]    ,  _UpperCamelCase     :				List[str]=[4, 2, 2, 2]    ,  _UpperCamelCase     :				List[Any]=[2, 1, 1, 1]    ,  _UpperCamelCase     :				List[str]=4    ,  _UpperCamelCase     :				Dict=0.0    ,  _UpperCamelCase     :				Optional[int]="gelu"    ,  _UpperCamelCase     :				List[Any]=True    ,  _UpperCamelCase     :				str=1E-5    ,  _UpperCamelCase     :				List[str]=0.0_2    ,  **_UpperCamelCase     :				Optional[int]    ,  )				->int:


          """simple docstring"""


          _lowerCamelCase     :		Optional[Any] 						=						num_channels
          _lowerCamelCase     :		Optional[int] 						=						patch_size
          _lowerCamelCase     :		Union[str, Any] 						=						stride
          _lowerCamelCase     :		Any 						=						padding
          _lowerCamelCase     :		Optional[Any] 						=						pool_size
          _lowerCamelCase     :		Any 						=						hidden_sizes
          _lowerCamelCase     :		Optional[Any] 						=						mlp_ratio
          _lowerCamelCase     :		Tuple 						=						depths
          _lowerCamelCase     :		Any 						=						patch_sizes
          _lowerCamelCase     :		Tuple 						=						strides
          _lowerCamelCase     :		str 						=						num_encoder_blocks
          _lowerCamelCase     :		Optional[Any] 						=						drop_path_rate
          _lowerCamelCase     :		str 						=						hidden_act
          _lowerCamelCase     :		Any 						=						use_layer_scale
          _lowerCamelCase     :		List[str] 						=						layer_scale_init_value
          _lowerCamelCase     :		Dict 						=						initializer_range
          super().__init__(**_UpperCamelCase)





class 	__snake_case	( __lowerCAmelCase		):





      '''simple docstring'''






      _snake_case    		=       version.parse('1.11'		)



      @property
      def 	_SCREAMING_SNAKE_CASE    (					self     :				Union[str, Any])				->Mapping[str, Mapping[int, str]]:


          """simple docstring"""


          return OrderedDict(
              [
                  ("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
              ])




      @property
      def 	_SCREAMING_SNAKE_CASE    (					self     :				Tuple)				->float:


          """simple docstring"""


          return 2E-3





from __future__ import annotations

lowerCAmelCase			:							int     =[]







def 						A__  (					__A   , __A   , __A	):







    '''simple docstring'''
    for i in range(len(__A	)	):
        if board[row][i] == 1:
            return False
    for i in range(len(__A	)	):
        if board[i][column] == 1:
            return False
    for i, j in zip(range(__A   , -1   , -1	)   , range(__A   , -1   , -1	)	):
        if board[i][j] == 1:
            return False
    for i, j in zip(range(__A   , -1   , -1	)   , range(__A   , len(__A	)	)	):
        if board[i][j] == 1:
            return False
    return True







def 						A__  (					__A   , __A	):







    '''simple docstring'''
    if row >= len(__A	):
        solution.append(__A	)
        printboard(__A	)
        print()
        return True
    for i in range(len(__A	)	):
        if is_safe(__A   , __A   , __A	):
            _lowerCamelCase     :		int 						=						1
            solve(__A   , row + 1	)
            _lowerCamelCase     :		List[str] 						=						0
    return False







def 						A__  (					__A	):







    '''simple docstring'''
    for i in range(len(__A	)	):
        for j in range(len(__A	)	):
            if board[i][j] == 1:
                print("""Q"""   , end=""" """	)
            else:
                print("""."""   , end=""" """	)
        print()


# n=int(input("The no. of queens"))
lowerCAmelCase			:							int     =8
lowerCAmelCase			:							Union[str, Any]     =[[0 for i in range(n)] for j in range(n)]
solve(board, 0)
print("The total no. of solutions are :", len(solution))




