reading in csv lines and creating lists for each line
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I have a text file with lines of X,Y coordinates. Like this:

0,23.345,-122.456

1,12.546,-118.987

2,67.435,-104.112


How can I bring these lines into python so each line is their own list when it comes in? Each of those lines is a pair of coordinates, which equals one point. So I need to then compare line 0 to 1 and line 1 to 2 and so on. Wouldn't I want each of those lines to be a list so that I could access them? 