# Limited Characters - Misc (439 pts)
## Description> Keyboards are expensive, so I've decided to be nice and cut down on the unnecessary real estate. Enjoy your low form-factor python terminal!> > nc limited-characters.wolvctf.io 1337
### Provided files`jail.py` - the Python source for the server \[[download](https://ctfnote.shinmai.wtf:31337/files/downloadFile?id=UC4oDtpjylXx32Y)\]  Dockerfile - the Dockerfile for the container hosting the challenge \[[download](https://ctfnote.shinmai.wtf:31337/files/downloadFile?id=hZuLpEOljlbPAjr)\] 
## Ideas and observations1. A python jail challenge where a payload for `exec(eval(code))` must be constructed that causes the contents of `flag.txt` to be output to stdout but that only contains chracters from the set `1