
'''simple docstring'''


import re




def lowercase_	(   _lowercase				)     ->							int:
					'''simple docstring'''

					lowerCamelCase_					:      int     =		re.compile(R'''^(\+91[\-\s]?)?[0]?(91)?[789]\d{9}$'''				)
					if match := re.search(_SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE				):
										return match.string == phone
					return False


if __name__ == "__main__":
					print(indian_phone_validator('''+918827897895'''))




'''simple docstring'''


from __future__ import annotations




def lowercase_	(   _lowercase			,       _lowercase			,       _lowercase				)     ->							dict[str, float]:
					'''simple docstring'''

					if (voltage, current, resistance).count(0				) != 1:
										raise ValueError('''One and only one argument must be 0'''				)
					if resistance < 0:
										raise ValueError('''Resistance cannot be negative'''				)
					if voltage == 0:
										return {"voltage": float(current * resistance				)}
					elif current == 0:
										return {"current": voltage / resistance}
					elif resistance == 0:
										return {"resistance": voltage / current}
					else:
										raise ValueError('''Exactly one argument must be 0'''				)


if __name__ == "__main__":
					import doctest

					doctest.testmod()


