David (david_j_ncba2019)

Race #940

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Official speed 49.25 wpm (70.42 seconds elapsed during race)
Race Start August 14, 2019 12:33:19pm UTC
Race Finish August 14, 2019 12:34:29pm UTC
Outcome No win (4 of 5)
Opponents 1. rportnoy (97.55 wpm)
2. jizzzmo (73.96 wpm)
Accuracy 98.0%
Points 34.48
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.