gchenstephen (gchenstephen)

Race #755

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Official speed 88.02 wpm (39.40 seconds elapsed during race)
Race Start June 25, 2017 5:46:26am UTC
Race Finish June 25, 2017 5:47:06am UTC
Outcome Win (1 of 5)
Accuracy 99.0%
Points 0.00
Text #3622410 (Length: 289 characters)

When analyzing images, constraint propagation works because relevant surface properties change slowly almost everywhere. Surface distance and surface direction can change rapidly at edges, of course, but edge points represent only a relatively small number of the points in an image array.