starting tests for improving algorithms
adding timing
before merge back test stuff
after merging tests
0.28 - 0.35
0.28 - 0.35; adding full profile output
0.24 - 0.31; removed _distance call
min change; switching range for xrange
min change
0.012
0.008; removing calls to abs from main distance calculations
much quicker implementation of path_permutations after moving to 5 fruit categories
7; 5 fruit categories, quicker without printing
5.2; moving distance calculation back into main function
moving code into main
full paths implementation