




'''simple docstring'''






from __future__ import annotations

from collections import namedtuple
from dataclasses import dataclass



@dataclass
class 					A		:




				'''simple docstring'''





				A      	=				42
				A      	=				None
				A      	=				None







_lowerCAmelCase      	=					namedtuple('''CoinsDistribResult''', '''moves excess''')

def 			__lowerCAmelCase					(    snake_case__						):





			if root is None:
						return 0

			# Validation
			def count_nodes(snake_case__						) -> int:
						if node is None:
									return 0

						return count_nodes(node.left						) + count_nodes(node.right						) + 1

			def count_coins(snake_case__						) -> int:
						if node is None:
									return 0

						return count_coins(node.left						) + count_coins(node.right						) + node.data

			if count_nodes(snake_case__						) != count_coins(snake_case__						):
						raise ValueError("The nodes number should be same as the number of coins"						)

			# Main calculation
			def get_distrib(snake_case__						) -> CoinsDistribResult:

						if node is None:
									return CoinsDistribResult(0					,      1						)

						__UpperCamelCase      :			Optional[int]									=   get_distrib(node.left						)
						__UpperCamelCase      :			List[Any]									=   get_distrib(node.right						)

						__UpperCamelCase      :			str									=   1 - left_distrib_excess
						__UpperCamelCase      :			int									=   1 - right_distrib_excess

						__UpperCamelCase      :			str									=   (
						    left_distrib_moves
						    + right_distrib_moves
						    + abs(snake_case__						)
						    + abs(snake_case__						)
						)
						__UpperCamelCase      :			List[Any]									=   node.data - coins_to_left - coins_to_right

						return CoinsDistribResult(snake_case__					,      snake_case__						)

			return get_distrib(snake_case__						)[0]


if __name__ == "__main__":
				import doctest

				doctest.testmod()







"""simple docstring"""



import json
import os
import re
import sys
import urllib.request

import requests
from bsa import BeautifulSoup

__snake_case   			=    {
    """User-Agent""": """Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"""
    """ (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19582"""
}







def   __lowerCAmelCase						(						lowercase  :  str = "dhaka"						,							lowercase  :  int = 5 )	->						int:


    """simple docstring"""





    snake_case    :      List[Any]      					=    min(lowercase						,							50 )  # Prevent abuse!
    snake_case    :      Optional[Any]      					=    {
        "q": query,
        "tbm": "isch",
        "hl": "en",
        "ijn": "0",
    }

    snake_case    :      str      					=    requests.get("https://www.google.com/search"						,							params=lowercase						,							headers=lowercase )
    snake_case    :      List[str]      					=    BeautifulSoup(html.text						,							"html.parser" )
    snake_case    :      List[Any]      					=    "".join(
        re.findall(R"AF_initDataCallback\(([^<]+)\);"						,							str(soup.select("script" ) ) ) )

    snake_case    :      Optional[Any]      					=    json.dumps(lowercase )
    snake_case    :      str      					=    json.loads(lowercase )

    snake_case    :      List[str]      					=    re.findall(
        R"\[\"GRID_STATE0\",null,\[\[1,\[0,\".*?\",(.*),\"All\","						,							lowercase						,							)
    if not matched_google_image_data:
        return 0

    snake_case    :      List[str]      					=    re.sub(
        R"\[\"(https\:\/\/encrypted-tbn0\.gstatic\.com\/images\?.*?)\",\d+,\d+\]"						,							""						,							str(lowercase )						,							)

    snake_case    :      Dict      					=    re.findall(
        R"(?:'|,),\[\"(https:|http.*?)\",\d+,\d+\]"						,							lowercase						,							)
    for index, fixed_full_res_image in enumerate(lowercase ):
        if index >= max_images:
            return index
        snake_case    :      List[str]      					=    bytes(lowercase						,							"ascii" ).decode(
            "unicode-escape" )
        snake_case    :      Dict      					=    bytes(lowercase						,							"ascii" ).decode(
            "unicode-escape" )
        snake_case    :      int      					=    urllib.request.build_opener()
        snake_case    :      int      					=    [
            (
                "User-Agent",
                "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
                " (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19582",
            )
        ]
        urllib.request.install_opener(lowercase )
        snake_case    :      Optional[int]      					=    F'query_{query.replace(" "						,							"_" )}'
        if not os.path.exists(lowercase ):
            os.makedirs(lowercase )
        urllib.request.urlretrieve(  # noqa: S310
            lowercase						,							F'{path_name}/original_size_img_{index}.jpg' )
    return index


if __name__ == "__main__":
  try:
    __snake_case   			=    download_images_from_google_query(sys.argv[1])
    print(F'''{image_count} images were downloaded to disk.''')
  except IndexError:
    print("""Please provide a search term.""")
    raise





