viewimage.php?id=20bcc42ee0df39b267bcc5&no=24b0d769e1d32ca73dec82fa11d02831d5ca5516da218d33b13f2460ba1b5b286f6538ff761225ba59937f1f3c704bf9bbdde306d9ca288036e6c50b2ace818bbaa2bfedc76727d7cadc663b9d65eb794e3d52aab36ffee6bf40376489de5925f79956e006dbbeb2c0f6ab65356f

2^루트2 = 2임 !!!!

- dc official App