





'''simple docstring'''






def       lowercase_      (		lowercase__						)   ->Optional[int]:
						_snake_case:   int  					=		[]
						_snake_case:   Any  					=		[]
						_snake_case:   List[Any]  					=		{
						    '^': 3,
						    '*': 2,
						    '/': 2,
						    '%': 2,
						    '+': 1,
						    '-': 1,
						}  # Priority of each operator
						_snake_case:   Optional[int]  					=		len(lowercase__						) if (len(lowercase__						) > 7) else 7

						# Print table header for output
						print(
						    'Symbol'.center(8						)				,  'Stack'.center(lowercase__						)				,  'Postfix'.center(lowercase__						)				,  sep=' | '				,  )
						print('-' * (print_width * 3 + 7)						)

						for x in infix:
												if x.isalpha() or x.isdigit():
																		post_fix.append(lowercase__						)  # if x is Alphabet / Digit, add it to Postfix
												elif x == "(":
																		stack.append(lowercase__						)  # if x is "(" push to Stack
												elif x == ")":  # if x is ")" pop stack until "(" is encountered
																		while stack[-1] != "(":
																								post_fix.append(stack.pop()						)  # Pop stack & add the content to Postfix
																		stack.pop()
												else:
																		if len(lowercase__						) == 0:
																								stack.append(lowercase__						)  # If stack is empty, push x to stack
																		else:  # while priority of x is not > priority of element in the stack
																								while len(lowercase__						) > 0 and priority[x] <= priority[stack[-1]]:
																														post_fix.append(stack.pop()						)  # pop stack & add to Postfix
																								stack.append(lowercase__						)  # push x to stack

												print(
												    x.center(8						)				,  (''.join(lowercase__						)).ljust(lowercase__						)				,  (''.join(lowercase__						)).ljust(lowercase__						)				,  sep=' | '				,  )  # Output in tabular format

						while len(lowercase__						) > 0:  # while stack is not empty
												post_fix.append(stack.pop()						)  # pop stack & add to Postfix
												print(
												    ' '.center(8						)				,  (''.join(lowercase__						)).ljust(lowercase__						)				,  (''.join(lowercase__						)).ljust(lowercase__						)				,  sep=' | '				,  )  # Output in tabular format

						return "".join(lowercase__						)  # return Postfix as str





def       lowercase_      (		lowercase__						)   ->Union[str, Any]:
						_snake_case:   List[Any]  					=		list(infix[::-1]						)  # reverse the infix equation

						for i in range(len(lowercase__						)						):
												if infix[i] == "(":
																		_snake_case:   List[Any]  					=		')'  # change "(" to ")"
												elif infix[i] == ")":
																		_snake_case:   Dict  					=		'('  # change ")" to "("

						return (infix_2_postfix(''.join(lowercase__						)						))[
						    ::-1
						]  # call infix_2_postfix on Infix, return reverse of Postfix


if __name__ == "__main__":
		A   : Optional[int]             =			input('\nEnter an Infix Equation = ')  # Input an Infix equation
		A   : Optional[int]             =			''.join(Infix.split())  # Remove spaces from the input
		print('\n\t', Infix, '(Infix) -> ', infix_2_prefix(Infix), '(Prefix)')












'''simple docstring'''






import sys
import webbrowser

import requests
from bsa import BeautifulSoup
from fake_useragent import UserAgent

if __name__ == "__main__":
		print('Googling.....')
		A   : Optional[int]             =			'https://www.google.com/search?q=' + ' '.join(sys.argv[1:])
		A   : Dict             =			requests.get(url, headers={'UserAgent': UserAgent().random})
		# res.raise_for_status()
		with open('project1a.html', 'wb') as out_file:  # only for knowing the class
				for data in res.iter_content(10_000):
						out_file.write(data)
		A   : List[Any]             =			BeautifulSoup(res.text, 'html.parser')
		A   : List[Any]             =			list(soup.select('.eZt8xd'))[:5]

		print(len(links))
		for link in links:
				if link.text == "Maps":
						webbrowser.open(link.get('href'))
				else:
						webbrowser.open(F'https://google.com{link.get("href")}')





