





import argparse
import os
from io import BytesIO
from pathlib import Path

import requests
from clip_retrieval.clip_client import ClipClient
from PIL import Image
from tqdm import tqdm


def 							SCREAMING_SNAKE_CASE__  (      __a				,	__a				,	__a				):
	snake_case_						:     Tuple     =		1.5
	snake_case_						:     Optional[Any]     =		int(factor * num_class_images				)
	snake_case_						:     str     =		ClipClient(
	    url='https://knn.laion.ai/knn-service'				,	indice_name='laion_400m'				,	num_images=__a				,	aesthetic_weight=0.1				)

	os.makedirs(f"""{class_data_dir}/images"""				,	exist_ok=__a				)
	if len(list(Path(f"""{class_data_dir}/images"""				).iterdir()				)				) >= num_class_images:
		return

	while True:
		snake_case_						:     Dict     =		client.query(text=__a				)
		if len(__a				) >= factor * num_class_images or num_images > 1E4:
			break
		else:
			snake_case_						:     Optional[Any]     =		int(factor * num_images				)
			snake_case_						:     Optional[Any]     =		ClipClient(
			    url='https://knn.laion.ai/knn-service'				,	indice_name='laion_400m'				,	num_images=__a				,	aesthetic_weight=0.1				,	)

	snake_case_						:     List[str]     =		0
	snake_case_						:     Tuple     =		0
	snake_case_						:     Any     =		tqdm(desc='downloading real regularization images'				,	total=__a				)

	with open(f"""{class_data_dir}/caption.txt"""				,	'w'				) as fa, open(f"""{class_data_dir}/urls.txt"""				,	'w'				) as fa, open(
	    f"""{class_data_dir}/images.txt"""				,	'w'				) as fa:
		while total < num_class_images:
			snake_case_						:     List[Any]     =		class_images[count]
			count += 1
			try:
				snake_case_						:     Union[str, Any]     =		requests.get(images['url']				)
				if img.status_code == 2_00:
					snake_case_						:     int     =		Image.open(BytesIO(img.content				)				)
					with open(f"""{class_data_dir}/images/{total}.jpg"""				,	'wb'				) as f:
						f.write(img.content				)
					fa.write(images['caption'] + '\n'				)
					fa.write(images['url'] + '\n'				)
					fa.write(f"""{class_data_dir}/images/{total}.jpg""" + '\n'				)
					total += 1
					pbar.update(1				)
				else:
					continue
			except Exception:
				continue
	return


def 							SCREAMING_SNAKE_CASE__  (      ):
	snake_case_						:     List[str]     =		argparse.ArgumentParser(''				,	add_help=__a				)
	parser.add_argument('--class_prompt'				,	help='text prompt to retrieve images'				,	required=__a				,	type=__a				)
	parser.add_argument('--class_data_dir'				,	help='path to save images'				,	required=__a				,	type=__a				)
	parser.add_argument('--num_class_images'				,	help='number of images to download'				,	default=2_00				,	type=__a				)
	return parser.parse_args()


if __name__ == "__main__":
						_SCREAMING_SNAKE_CASE 		=						parse_args()
						retrieve(args.class_prompt, args.class_data_dir, args.num_class_images)








from __future__ import annotations

import math


def 							SCREAMING_SNAKE_CASE__  (      __a				,	__a				):
	snake_case_						:     Optional[int]     =		u
	for i in range(1				,	__a				):
		snake_case_						:     Optional[Any]     =		temp * (u - i)
	return temp


def 							SCREAMING_SNAKE_CASE__  (      ):
	snake_case_						:     Dict     =		int(input('enter the numbers of values: '				)				)
	snake_case_						:     list[list[float]]     =		[]
	for _ in range(__a				):
		y.append([]				)
	for i in range(__a				):
		for j in range(__a				):
			y[i].append(__a				)
			snake_case_						:     str     =		0

	print('enter the values of parameters in a list: '				)
	snake_case_						:     int     =		list(map(__a				,	input().split()				)				)

	print('enter the values of corresponding parameters: '				)
	for i in range(__a				):
		snake_case_						:     Union[str, Any]     =		float(input()				)

	snake_case_						:     int     =		int(input('enter the value to interpolate: '				)				)
	snake_case_						:     List[Any]     =		(value - x[0]) / (x[1] - x[0])

	# for calculating forward difference table

	for i in range(1				,	__a				):
		for j in range(n - i				):
			snake_case_						:     int     =		y[j + 1][i - 1] - y[j][i - 1]

	snake_case_						:     str     =		y[0][0]
	for i in range(1				,	__a				):
		summ += (ucal(__a				,	__a				) * y[0][i]) / math.factorial(__a				)

	print(f"""the value at {value} is {summ}"""				)


if __name__ == "__main__":
						main()

