"""simple docstring"""
import argparse
import json
from pathlib import Path

import requests
import torch
from huggingface_hub import hf_hub_download
from PIL import Image

from transformers import (
    SwiftFormerConfig,
    SwiftFormerForImageClassification,
    ViTImageProcessor,
)
from transformers.utils import logging


logging.set_verbosity_info()
SCREAMING_SNAKE_CASE__					  =     logging.get_logger(__name__)

SCREAMING_SNAKE_CASE__					  =     torch.device("cpu")





def       lowerCAmelCase__			(	)    -> Optional[int]:





						"""simple docstring"""






						snake_case	    =	"http://images.cocodataset.org/val2017/000000039769.jpg"
						snake_case	    =	Image.open(requests.get(_lowerCAmelCase       ,	stream=_lowerCAmelCase    ).raw    )
						return im





def       lowerCAmelCase__			(	_UpperCamelCase				: List[Any]    )    -> str:





						"""simple docstring"""






						if swiftformer_name == "swiftformer_xs":
												return torch.tensor([-2.1_7_0_3e0_0, 2.1_1_0_7e0_0, -2.0_8_1_1e0_0, 8.8_6_8_5e-0_1, 2.4_3_6_0e-0_1]    )

						elif swiftformer_name == "swiftformer_s":
												return torch.tensor([3.9_6_3_6e-0_1, 2.3_4_7_8e-0_1, -1.6_9_6_3e0_0, -1.7_3_8_1e0_0, -8.6_3_3_7e-0_1]    )

						elif swiftformer_name == "swiftformer_l1":
												return torch.tensor([-4.2_7_6_8e-0_1, -4.7_4_2_9e-0_1, -1.0_8_9_7e0_0, -1.0_2_4_8e0_0, 3.5_5_2_3e-0_2]    )

						elif swiftformer_name == "swiftformer_l3":
												return torch.tensor([-2.5_3_3_0e-0_1, 2.4_2_1_1e-0_1, -6.0_1_8_5e-0_1, -8.2_7_8_9e-0_1, -6.0_4_4_6e-0_2]    )





def       lowerCAmelCase__			(	_UpperCamelCase				: Union[str, Any]       ,	_UpperCamelCase				: Optional[int]       ,	_UpperCamelCase				: List[str]    )    -> List[Any]:





						"""simple docstring"""






						snake_case	    =	dct.pop(_lowerCAmelCase    )
						snake_case	    =	val





def       lowerCAmelCase__			(	_UpperCamelCase				: Optional[int]    )    -> List[Any]:





						"""simple docstring"""






						snake_case	    =	[]
						for k in state_dict.keys():
												snake_case	    =	k
												if ".pwconv" in k:
																		snake_case	    =	k_new.replace('.pwconv'       ,	'.point_wise_conv'    )
												if ".dwconv" in k:
																		snake_case	    =	k_new.replace('.dwconv'       ,	'.depth_wise_conv'    )
												if ".Proj." in k:
																		snake_case	    =	k_new.replace('.Proj.'       ,	'.proj.'    )
												if "patch_embed" in k_new:
																		snake_case	    =	k_new.replace('patch_embed'       ,	'swiftformer.patch_embed.patch_embedding'    )
												if "network" in k_new:
																		snake_case	    =	k_new.split('.'    )
																		if ls[2].isdigit():
																								snake_case	    =	"swiftformer.encoder.network." + ls[1] + ".blocks." + ls[2] + "." + ".".join(ls[3:]    )
																		else:
																								snake_case	    =	k_new.replace('network'       ,	'swiftformer.encoder.network'    )
												rename_keys.append((k, k_new)    )
						return rename_keys





@torch.no_grad()
def       lowerCAmelCase__			(	_UpperCamelCase				: Optional[Any]       ,	_UpperCamelCase				: int       ,	_UpperCamelCase				: int    )    -> List[Any]:





						"""simple docstring"""






						snake_case	    =	SwiftFormerConfig()

						# dataset (ImageNet-21k only or also fine-tuned on ImageNet 2012), patch_size and image_size
						snake_case	    =	1_0_0_0
						snake_case	    =	"huggingface/label-files"
						snake_case	    =	"imagenet-1k-id2label.json"
						snake_case	    =	json.load(open(hf_hub_download(_lowerCAmelCase       ,	_lowerCAmelCase       ,	repo_type='dataset'    )       ,	'r'    )    )
						snake_case	    =	{int(_lowerCAmelCase    ): v for k, v in idalabel.items()}
						snake_case	    =	idalabel
						snake_case	    =	{v: k for k, v in idalabel.items()}

						# size of the architecture
						if swiftformer_name == "swiftformer_xs":
												snake_case	    =	[3, 3, 6, 4]
												snake_case	    =	[4_8, 5_6, 1_1_2, 2_2_0]

						elif swiftformer_name == "swiftformer_s":
												snake_case	    =	[3, 3, 9, 6]
												snake_case	    =	[4_8, 6_4, 1_6_8, 2_2_4]

						elif swiftformer_name == "swiftformer_l1":
												snake_case	    =	[4, 3, 1_0, 5]
												snake_case	    =	[4_8, 9_6, 1_9_2, 3_8_4]

						elif swiftformer_name == "swiftformer_l3":
												snake_case	    =	[4, 4, 1_2, 6]
												snake_case	    =	[6_4, 1_2_8, 3_2_0, 5_1_2]

						# load state_dict of original model, remove and rename some keys
						if original_ckpt:
												if original_ckpt.startswith('https'    ):
																		snake_case	    =	torch.hub.load_state_dict_from_url(_lowerCAmelCase       ,	map_location='cpu'       ,	check_hash=_lowerCAmelCase    )
												else:
																		snake_case	    =	torch.load(_lowerCAmelCase       ,	map_location='cpu'    )
						snake_case	    =	checkpoint

						snake_case	    =	create_rename_keys(_lowerCAmelCase    )
						for rename_key_src, rename_key_dest in rename_keys:
												rename_key(_lowerCAmelCase       ,	_lowerCAmelCase       ,	_lowerCAmelCase    )

						# load HuggingFace model
						snake_case	    =	SwiftFormerForImageClassification(_lowerCAmelCase    ).eval()
						hf_model.load_state_dict(_lowerCAmelCase    )

						# prepare test inputs
						snake_case	    =	prepare_img()
						snake_case	    =	ViTImageProcessor.from_pretrained('preprocessor_config'    )
						snake_case	    =	processor(images=_lowerCAmelCase       ,	return_tensors='pt'    )

						# compare outputs from both models
						snake_case	    =	get_expected_output(_lowerCAmelCase    )
						snake_case	    =	hf_model(inputs['pixel_values']    ).logits

						assert hf_logits.shape == torch.Size([1, 1_0_0_0]    )
						assert torch.allclose(hf_logits[0, 0:5]       ,	_lowerCAmelCase       ,	atol=1e-3    )

						Path(_lowerCAmelCase    ).mkdir(exist_ok=_lowerCAmelCase    )
						print(f"""Saving model {swiftformer_name} to {pytorch_dump_folder_path}"""    )
						hf_model.save_pretrained(_lowerCAmelCase    )


if __name__ == "__main__":
					SCREAMING_SNAKE_CASE__					  =     argparse.ArgumentParser()
					# Required parameters
					parser.add_argument(
					    "--swiftformer_name",
					    default="swiftformer_xs",
					    choices=["swiftformer_xs", "swiftformer_s", "swiftformer_l1", "swiftformer_l3"],
					    type=str,
					    help="Name of the SwiftFormer model you'd like to convert.",
					)
					parser.add_argument(
					    "--pytorch_dump_folder_path",
					    default="./converted_outputs/",
					    type=str,
					    help="Path to the output PyTorch model directory.",
					)
					parser.add_argument("--original_ckpt", default=None, type=str, help="Path to the original model checkpoint.")

					SCREAMING_SNAKE_CASE__					  =     parser.parse_args()
					convert_swiftformer_checkpoint(args.swiftformer_name, args.pytorch_dump_folder_path, args.original_ckpt)









from math import sqrt



def 		A_				(     _lowerCAmelCase     )						-> bool:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (
     number >= 0
 ), "'number' must been an int and positive"

 UpperCamelCase	:					List[Any]       	=   True

 # 0 and 1 are none primes.
 if number <= 1:
  UpperCamelCase	:					List[Any]       	=   False

 for divisor in range(2							,   int(round(sqrt(_lowerCAmelCase     )     )     ) + 1     ):
  # if 'number' divisible by 'divisor' then sets 'status'
  # of false and break up the loop.
  if number % divisor == 0:
   UpperCamelCase	:					Union[str, Any]       	=   False
   break

    # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'status' must been from type bool"

 return status



def 		A_				(     _lowerCAmelCase     )						-> Any:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (n > 2), "'N' must been an int and > 2"

 # beginList: contains all natural numbers from 2 up to N
 UpperCamelCase	:					int       	=   list(range(2							,   n + 1     )     )

 UpperCamelCase	:					Optional[int]       	=   []  # this list will be returns.

 # actual sieve of erathostenes
 for i in range(len(_lowerCAmelCase     )     ):
  for j in range(i + 1							,   len(_lowerCAmelCase     )     ):
   if (begin_list[i] != 0) and (begin_list[j] % begin_list[i] == 0):
    UpperCamelCase	:					Tuple       	=   0

    # filters actual prime numbers.
 UpperCamelCase	:					str       	=   [x for x in begin_list if x != 0]

 # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'ans' must been from type list"

 return ans



def 		A_				(     _lowerCAmelCase     )						-> Optional[Any]:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (n > 2), "'N' must been an int and > 2"

 UpperCamelCase	:					str       	=   []

 # iterates over all numbers between 2 up to N+1
 # if a number is prime then appends to list 'ans'
 for number in range(2							,   n + 1     ):
  if is_prime(_lowerCAmelCase     ):
   ans.append(_lowerCAmelCase     )

    # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'ans' must been from type list"

 return ans



def 		A_				(     _lowerCAmelCase     )						-> Any:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and number >= 0, "'number' must been an int and >= 0"

 UpperCamelCase	:					Optional[Any]       	=   []  # this list will be returns of the function.

 # potential prime number factors.

 UpperCamelCase	:					Tuple       	=   2

 UpperCamelCase	:					str       	=   number

 if number == 0 or number == 1:
  ans.append(_lowerCAmelCase     )

 # if 'number' not prime then builds the prime factorization of 'number'
 elif not is_prime(_lowerCAmelCase     ):
  while quotient != 1:
   if is_prime(_lowerCAmelCase     ) and (quotient % factor == 0):
    ans.append(_lowerCAmelCase     )
    quotient /= factor
   else:
    factor += 1

 else:
  ans.append(_lowerCAmelCase     )

 # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'ans' must been from type list"

 return ans



def 		A_				(     _lowerCAmelCase     )						-> Any:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (
     number >= 0
 ), "'number' bust been an int and >= 0"

 UpperCamelCase	:					List[Any]       	=   0

 # prime factorization of 'number'
 UpperCamelCase	:					Any       	=   prime_factorization(_lowerCAmelCase     )

 UpperCamelCase	:					List[Any]       	=   max(_lowerCAmelCase     )

 # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'ans' must been from type int"

 return ans



def 		A_				(     _lowerCAmelCase     )						-> Union[str, Any]:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (
     number >= 0
 ), "'number' bust been an int and >= 0"

 UpperCamelCase	:					List[Any]       	=   0

 # prime factorization of 'number'
 UpperCamelCase	:					Dict       	=   prime_factorization(_lowerCAmelCase     )

 UpperCamelCase	:					List[Any]       	=   min(_lowerCAmelCase     )

 # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'ans' must been from type int"

 return ans



def 		A_				(     _lowerCAmelCase     )						-> Optional[Any]:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'number' must been an int"
 assert isinstance(number % 2 == 0							,   _lowerCAmelCase     ), "compare bust been from type bool"

 return number % 2 == 0



def 		A_				(     _lowerCAmelCase     )						-> List[Any]:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ), "'number' must been an int"
 assert isinstance(number % 2 != 0							,   _lowerCAmelCase     ), "compare bust been from type bool"

 return number % 2 != 0



def 		A_				(     _lowerCAmelCase     )						-> Any:
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (number > 2) and is_even(_lowerCAmelCase     )
 ), "'number' must been an int, even and > 2"

 UpperCamelCase	:					List[str]       	=   []  # this list will returned

 # creates a list of prime numbers between 2 up to 'number'
 UpperCamelCase	:					Dict       	=   get_prime_numbers(_lowerCAmelCase     )
 UpperCamelCase	:					Tuple       	=   len(_lowerCAmelCase     )

 # run variable for while-loops.
 UpperCamelCase	:					Optional[int]       	=   0
 UpperCamelCase	:					int       	=   None

 # exit variable. for break up the loops
 UpperCamelCase	:					Union[str, Any]       	=   True

 while i < len_pn and loop:
  UpperCamelCase	:					Tuple       	=   i + 1

  while j < len_pn and loop:
   if prime_numbers[i] + prime_numbers[j] == number:
    UpperCamelCase	:					Any       	=   False
    ans.append(prime_numbers[i]     )
    ans.append(prime_numbers[j]     )

   j += 1

  i += 1

 # precondition
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and (len(_lowerCAmelCase     ) == 2)
     and (ans[0] + ans[1] == number)
     and is_prime(ans[0]     )
     and is_prime(ans[1]     )
 ), "'ans' must contains two primes. And sum of elements must been eq 'number'"

 return ans



def 		A_				(     _lowerCAmelCase							,   _lowerCAmelCase     )						-> str:
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and (numbera >= 0)
     and (numbera >= 0)
 ), "'number1' and 'number2' must been positive integer."

 UpperCamelCase	:					Tuple       	=   0

 while numbera != 0:
  UpperCamelCase	:					Tuple       	=   numbera % numbera
  UpperCamelCase	:					Any       	=   numbera
  UpperCamelCase	:					Union[str, Any]       	=   rest

 # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (
     numbera >= 0
 ), "'number' must been from type int and positive"

 return numbera



def 		A_				(     _lowerCAmelCase							,   _lowerCAmelCase     )						-> int:
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and (numbera >= 1)
     and (numbera >= 1)
 ), "'number1' and 'number2' must been positive integer."

 UpperCamelCase	:					Optional[int]       	=   1  # actual answer that will be return.

 # for kgV (x,1)
 if numbera > 1 and numbera > 1:
  # builds the prime factorization of 'number1' and 'number2'
  UpperCamelCase	:					List[Any]       	=   prime_factorization(_lowerCAmelCase     )
  UpperCamelCase	:					Union[str, Any]       	=   prime_factorization(_lowerCAmelCase     )

 elif numbera == 1 or numbera == 1:
  UpperCamelCase	:					Optional[Any]       	=   []
  UpperCamelCase	:					int       	=   []
  UpperCamelCase	:					List[Any]       	=   max(_lowerCAmelCase							,   _lowerCAmelCase     )

 UpperCamelCase	:					Optional[int]       	=   0
 UpperCamelCase	:					Tuple       	=   0

 UpperCamelCase	:					List[str]       	=   []  # captured numbers int both 'primeFac1' and 'primeFac2'

 # iterates through primeFac1
 for n in prime_fac_a:
  if n not in done:
   if n in prime_fac_a:
    UpperCamelCase	:					str       	=   prime_fac_a.count(_lowerCAmelCase     )
    UpperCamelCase	:					Tuple       	=   prime_fac_a.count(_lowerCAmelCase     )

    for _ in range(max(_lowerCAmelCase							,   _lowerCAmelCase     )     ):
     ans *= n

   else:
    UpperCamelCase	:					str       	=   prime_fac_a.count(_lowerCAmelCase     )

    for _ in range(_lowerCAmelCase     ):
     ans *= n

   done.append(_lowerCAmelCase     )

    # iterates through primeFac2
 for n in prime_fac_a:
  if n not in done:
   UpperCamelCase	:					Any       	=   prime_fac_a.count(_lowerCAmelCase     )

   for _ in range(_lowerCAmelCase     ):
    ans *= n

   done.append(_lowerCAmelCase     )

    # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (
     ans >= 0
 ), "'ans' must been from type int and positive"

 return ans



def 		A_				(     _lowerCAmelCase     )						-> Tuple:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (n >= 0), "'number' must been a positive int"

 UpperCamelCase	:					int       	=   0
 UpperCamelCase	:					int       	=   2  # this variable holds the answer

 while index < n:
  index += 1

  ans += 1  # counts to the next number

  # if ans not prime then
  # runs to the next prime number.
  while not is_prime(_lowerCAmelCase     ):
   ans += 1

    # precondition
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and is_prime(
     _lowerCAmelCase     ), "'ans' must been a prime number and from type int"

 return ans



def 		A_				(     _lowerCAmelCase							,   _lowerCAmelCase     )						-> int:
 assert (
     is_prime(_lowerCAmelCase     ) and is_prime(_lowerCAmelCase     ) and (p_number_a < p_number_a)
 ), "The arguments must been prime numbers and 'pNumber1' < 'pNumber2'"

 UpperCamelCase	:					str       	=   p_number_a + 1  # jump to the next number

 UpperCamelCase	:					Dict       	=   []  # this list will be returns.

 # if number is not prime then
 # fetch the next prime number.
 while not is_prime(_lowerCAmelCase     ):
  number += 1

 while number < p_number_a:
  ans.append(_lowerCAmelCase     )

  number += 1

  # fetch the next prime number.
  while not is_prime(_lowerCAmelCase     ):
   number += 1

    # precondition
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and ans[0] != p_number_a
     and ans[len(_lowerCAmelCase     ) - 1] != p_number_a
 ), "'ans' must been a list without the arguments"

 # 'ans' contains not 'pNumber1' and 'pNumber2' !
 return ans



def 		A_				(     _lowerCAmelCase     )						-> List[str]:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (n >= 1), "'n' must been int and >= 1"

 UpperCamelCase	:					Dict       	=   []  # will be returned.

 for divisor in range(1							,   n + 1     ):
  if n % divisor == 0:
   ans.append(_lowerCAmelCase     )

    # precondition
 assert ans[0] == 1 and ans[len(_lowerCAmelCase     ) - 1] == n, "Error in function getDivisiors(...)"

 return ans



def 		A_				(     _lowerCAmelCase     )						-> int:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (
     number > 1
 ), "'number' must been an int and >= 1"

 UpperCamelCase	:					int       	=   get_divisors(_lowerCAmelCase     )

 # precondition
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and (divisors[0] == 1)
     and (divisors[len(_lowerCAmelCase     ) - 1] == number)
 ), "Error in help-function getDivisiors(...)"

 # summed all divisors up to 'number' (exclusive), hence [:-1]
 return sum(divisors[:-1]     ) == number



def 		A_				(     _lowerCAmelCase							,   _lowerCAmelCase     )						-> Optional[Any]:
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and (denominator != 0)
 ), "The arguments must been from type int and 'denominator' != 0"

 # build the greatest common divisor of numerator and denominator.
 UpperCamelCase	:					List[str]       	=   gcd(abs(_lowerCAmelCase     )							,   abs(_lowerCAmelCase     )     )

 # precondition
 assert (
     isinstance(_lowerCAmelCase							,   _lowerCAmelCase     )
     and (numerator % gcd_of_fraction == 0)
     and (denominator % gcd_of_fraction == 0)
 ), "Error in function gcd(...,...)"

 return (numerator // gcd_of_fraction, denominator // gcd_of_fraction)



def 		A_				(     _lowerCAmelCase     )						-> Dict:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (n >= 0), "'n' must been a int and >= 0"

 UpperCamelCase	:					str       	=   1  # this will be return.

 for factor in range(1							,   n + 1     ):
  ans *= factor

 return ans



def 		A_				(     _lowerCAmelCase     )						-> Tuple:
 assert isinstance(_lowerCAmelCase							,   _lowerCAmelCase     ) and (n >= 0), "'n' must been an int and >= 0"

 UpperCamelCase	:					Dict       	=   0
 UpperCamelCase	:					Dict       	=   1
 UpperCamelCase	:					Union[str, Any]       	=   1  # this will be return

 for _ in range(n - 1     ):
  UpperCamelCase	:					Any       	=   ans
  ans += fiba
  UpperCamelCase	:					str       	=   tmp

 return ans
