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.
❂구로오피う└ wwW˚ yeotop5 . Com ┐ 구로op❋구로오피♓구로립카페ひ구로출장
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random