Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
斗地主刷分（网址:qmh8.com）斗地主刷分_斗地主刷分_斗地主刷分_K2c9Zg92K
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
