






"""simple docstring"""



import functools
from typing import Any

def 			_snake_case    (					lowerCamelCase__     :   str    ,						lowerCamelCase__     :   list[str]  )    ->     bool:

							# Validation
							if not isinstance(_UpperCAmelCase    ,						_UpperCAmelCase  ) or len(_UpperCAmelCase  ) == 0:
														raise ValueError("the string should be not empty string"  )

							if not isinstance(_UpperCAmelCase    ,						_UpperCAmelCase  ) or not all(
							    isinstance(_UpperCAmelCase    ,						_UpperCAmelCase  ) and len(_UpperCAmelCase  ) > 0 for item in words  ):
														raise ValueError("the words should be a list of non-empty strings"  )

							# Build trie
							lowerCamelCase_	:							dict[str, Any]									={}
							lowerCamelCase_	:							Any									='WORD_KEEPER'

							for word in words:
														lowerCamelCase_	:							Optional[Any]									=trie
														for c in word:
																					if c not in trie_node:
																												lowerCamelCase_	:							int									={}

																					lowerCamelCase_	:							Any									=trie_node[c]

														lowerCamelCase_	:							str									=True

							lowerCamelCase_	:							Optional[int]									=len(_UpperCAmelCase  )

							# Dynamic programming method
							@functools.cache
							def is_breakable(lowerCamelCase__     :   int  ) -> bool:
														if index == len_string:
																					return True

														lowerCamelCase_	:							List[str]									=trie
														for i in range(_UpperCAmelCase    ,						_UpperCAmelCase  ):
																					lowerCamelCase_	:							List[str]									=trie_node.get(string[i]    ,						_UpperCAmelCase  )

																					if trie_node is None:
																												return False

																					if trie_node.get(_UpperCAmelCase    ,						_UpperCAmelCase  ) and is_breakable(i + 1  ):
																												return True

														return False

							return is_breakable(0  )


if __name__ == "__main__":
						import doctest

						doctest.testmod()







"""simple docstring"""



from __future__ import annotations

from collections import namedtuple

def 			_snake_case    (					lowerCamelCase__     :   float    ,						lowerCamelCase__     :   float    ,						lowerCamelCase__     :   float  )    ->     tuple:
							lowerCamelCase_	:							Optional[Any]									=namedtuple("result"    ,						"name value"  )
							if (voltage, current, power).count(0  ) != 1:
														raise ValueError("Only one argument must be 0"  )
							elif power < 0:
														raise ValueError(
														    "Power cannot be negative in any electrical/electronics system"  )
							elif voltage == 0:
														return result("voltage"    ,						power / current  )
							elif current == 0:
														return result("current"    ,						power / voltage  )
							elif power == 0:
														return result("power"    ,						float(round(abs(voltage * current  )    ,						2  )  )  )
							else:
														raise ValueError("Exactly one argument must be 0"  )


if __name__ == "__main__":
						import doctest

						doctest.testmod()



