






def      _snake_case     (__lowercase     ,   __lowercase):

   # Check if the input is valid
   if not len(lowerCamelCase__) == len(lowerCamelCase__) == 3:
      raise ValueError('Please enter a valid equation.')
   if equationa[0] == equationa[1] == equationa[0] == equationa[1] == 0:
      raise ValueError('Both a & b of two equations can\'t be zero.')

   # Extract the coefficients
   UpperCamelCase_						=  equationa
   UpperCamelCase_						=  equationa

   # Calculate the determinants of the matrices
   UpperCamelCase_						=  aa * ba - aa * ba
   UpperCamelCase_						=  ca * ba - ca * ba
   UpperCamelCase_						=  aa * ca - aa * ca

   # Check if the system of linear equations has a solution (using Cramer's rule)
   if determinant == 0:
      if determinant_x == determinant_y == 0:
         raise ValueError('Infinite solutions. (Consistent system)')
      else:
         raise ValueError('No solution. (Inconsistent system)')
   else:
      if determinant_x == determinant_y == 0:
         # Trivial solution (Inconsistent system)
         return (0.0, 0.0)
      else:
         UpperCamelCase_						=  determinant_x / determinant
         UpperCamelCase_						=  determinant_y / determinant
         # Non-Trivial Solution (Consistent system)
         return (x, y)









"""simple docstring"""


import requests
from bsa import BeautifulSoup


def    _lowerCamelCase   (     lowerCamelCase__	:							str = "https://www.worldometers.info/coronavirus"  ):
 lowercase__       :       Optional[Any]				=						BeautifulSoup(requests.get(lowerCamelCase__  ).text       ,		"""html.parser"""  )
 lowercase__       :       Union[str, Any]				=						soup.findAll("""h1"""  )
 lowercase__       :       List[str]				=						soup.findAll("""div"""       ,		{"""class""": """maincounter-number"""}  )
 keys += soup.findAll("""span"""       ,		{"""class""": """panel-title"""}  )
 values += soup.findAll("""div"""       ,		{"""class""": """number-table-main"""}  )
 return {key.text.strip(): value.text.strip() for key, value in zip(lowerCamelCase__       ,		lowerCamelCase__  )}


if __name__ == "__main__":
   print('\033[1m' + 'COVID-19 Status of the World' + '\033[0m\n')
   for key, value in world_covidaa_stats().items():
      print(F"{key}\n{value}\n")