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.
『φ』pSsO7ㆍ컴종로오피 【오피ss】종로키스방ꖔ종로휴게텔㊟종로오피ꖔ종로안마
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random