リスト、タプル、辞書の中身を可変長引数に渡す
list, tuple, dictの中身を可変長引数に渡すには変数の前に*, **を付ける。
def a(*args): print(args) def b(**kwargs) print(kwargs) list = [1,2,3] tuple = (1,2,3) dict = {'a':1, 'b':2, 'c':3 } a(*list) # (1, 2, 3) a(*tuple) # (1, 2, 3) b(**dict) # {'a': 1, 'c': 3, 'b': 2} a(list) # ([1, 2, 3],) a(tuple) # ((1, 2, 3),) b(dict) # TypeError: b() takes 0 positional arguments but 1 was given b(kwargs=dict) # {'kwargs': {'a': 1, 'c': 3, 'b': 2}}