Given a string of unsorted alphanumeric characters, _e.g._

    ABC321STPpJqZZr0

output a ", "-separated list of character ranges, sorted by ASCII value, ignoring case and removing duplicates (_i.e._ outputting only uppercase and numeric characters), _e.g._

    0-3, A-C, J, P-T, Z

### Rules

 - The length of your program is your base score, as usual.
 - You must initialize (hardcode) the above example within your program, but you may discount the length of that example from your program length, _e.g._ for `char* s="ABC321STPpJqZZr0";` you may discount 16 chars, the other 11 chars counting toward your program length.

### Bonus (+50 bounty)

 - As this was a real problem encountered by my coworker today, needing to be written in [Tcl 8.0.5](http://www.tcl.tk/man/tcl8.0/TclCmd/contents.htm) (an ancient version, lacking many of the latest Tcl built-ins), I'll award 50 points to whomever writes the shortest Tcl 8.0.5 solution, if there are at least 2 valid submissions in Tcl 8.0.5.