摘要：
What’s the difference between argv and input() ? The difference has to do with where the user is required to give input. If they give your script inpu 阅读全文
摘要：
from sys import argv # 从Python的标准库之一sys模块库中引入argv模块到自己的脚本中 # read the WYSS section for how to run this script, first, second, third = argv # 解包argv，并依 阅读全文