Unformatted text preview: Idea: Link array with tree Idea:
For even size array, We have 2 centers Idea: Link array with tree Idea:
Centers of an array become centroids of transformed tree Idea: Link array with tree Idea: No matter how you re-arrange the purple parts, the blue parts are still centroid vertices Are centroids always together? Are Centroids Can three centroids together? Can
Are they together give some contradictions? Re-think property of centroid vertex ...
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- Spring '10
- English, Array, Vertex, tree Idea