What is the Python antigravity library? -Python tutorial

Php Chinese network (www.php.cn) provides the most comprehensive basic tutorial on programming technology, introducing HTML, CSS, Javascript, Python, Java, Ruby, C, PHP, basic knowledge of MySQL and other programming languages. At the same time, this site also provides a large number of online instances, through which you can better learn programming... Reply: import antigravity in Python shell to open xkcd-A webcomic Website.
Xkcd is an online cartoon drawn by Randall Munroe, the author defines the work as "A webcomic of romance, sarcasm, math, and language .).

And you will understand the first cartoon you saw when you opened the homepage,
Here is a reference to the Yanyan network. | [XKCD] Python is used. Translation:

Friend: "You're flying! How ?"

Cueball: "Python! I learned Python last night. Everything has become so simple! Write a Hello World program with only one line of code print "Hello World! "That's it !"

Friend: "What is the situation? Er ...... Dynamic type? Wildcard space character ?"

Cueball: "Let's join us. with Python, programming becomes interesting again. This is a brand new world !"

Friend: "But how did you fly in the sky ?"

Cueball: "I just entered the" import antigravity "command ."

Friend: "That's it ?"

Cueball: "I have also swallowed up the medicine in the cabinet ...... But I think it is still the reason for Python ."

Image text description:

"I wrote 20 Python applets yesterday, which is amazing. Perl, now I want to talk about Bye-bye ."

And import this.

Import can fly (escape seems to be watching an advertisement.