How do I display unicode value stored in a string variable using ord()

[Paul Rubin]

Chris Angelico <rosuav at gmail.com> writes:
> Sure, four characters isn't a big deal to step through. But it still
> makes indexing and slicing operations O(N) instead of O(1), plus you'd
> have to zark the whole string up to where you want to work.

I know some systems chop the strings into blocks of (say) a few
hundred chars, so you can immediately get to the correct
block, then scan into the block to get to the desired char offset.

> I don't have a Python example of parsing a huge string, but I've done
> it in other languages, and when I can depend on indexing being a cheap
> operation, I'll happily do exactly that.

I'd be interested to know what the context was, where you parsed
a big unicode string in a way that required random access to
the nth character in the string.