Hi! Would you be so kind to explain what means '*' in expression interp1d([*map(stamp, solutions)], [*solutions.values()]) Regards, s_m. More

strategically. Often find out various cool things looking through your solutions. THanks. More

Would you be so kind to explain what means the '+' in the expression '+[^A-Za-z]*' ? I can't uderstand it, cuase there no any chatacter before '+'. More

Hi, Veky! Happy New Year! Why should we specify typing.Iterable[int] and why do we need to specify [int] ? It is supposed to work without it. I have read python docs and I don't really understand what typing module is for in python. And why did you use 'itertools.tee' instead of 'iter More