找到每个子目录中的最大文件，并将文件移动到新目录

I am very new to python and stack overflow. In a directory, I have a list of many sub directories with many files within each. I am trying to figure out a way to find the largest file within each sub directory, and copy (move) these files to a new directory. Is this possible, any help is much appreciated.I am very new to python and stack overflow. In