String To List Of Words

Split string by spaces, remove empty strings. Example: " hello world " => ["hello","world"]

Your task

Implement this function:

def string_to_list_of_words(s: str) -> list:

Write the function only — the arguments are read for you and the return value is printed automatically.

Arguments arrive as one Python literal per line, in this order: s.

Example

Input

' hello world '

Output

['hello', 'world']