Deitronix/Checkers — pull request #1 by hsaloiye (2014-09-20 19:50:52+00:00)
Title: Change coordinate system to be sane

To make the coordinates compatible with the format we are supposed to be
using for class (see the link in the syllabus), I flipped the boards y
axis so (0,0) is closest to piece at (0,1), which is game square 1
instead of 4. This will make the internal calculations easier. I also
changed your loop counters from i and j to x and y respectively. Clear
variable names make life easier for your team members :)