Here's the insertion algorithm in Python. Step through the code and watch each line execute on the tree:
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04
，更多细节参见Line官方版本下载
Paul does not know where he and his family will go next, but believes the chances of being able to live in neighbouring homes is slim.
with: [ anyVar ] -> [:pattern |