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|                 PCSEBall                    |
|    By Christopher Mitchell / Kerm Martian   |
| http://www.cemetech.net | kerm@cemetech.net |
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This program demonstrates one way to do direct LCD access
on the TI-84 Plus C Silver Edition. Run the program to
bounce balls around the screen, press [CLEAR] to quit.
Source code included.

Version 1.2: A few more optimizations, LFSR PRNG for direction/y-coordinates
Version 1.1: Optimizations
Version 1.0: First version