Compressing and uncompressing strings to numbers

[phase]

'īu should output 300 because ī has a unicode value of 300. u takes a string and uncompresses it to a number, while c compresses a number to a string. I don't know if the latter is needed. Here is the Java implementation.

[refi64]

Well, Unicode isn't supported yet. C deals with stuff on a per-byte basis, and O follows that. And changing char to wchar_t will print garbage on Linux. :/

I'll look a bit more into it.