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CS2420: Lecture 39. Vladimir Kulyukin. Computer Science Department. Utah State University ... Recall that a priority queue is a min (or max) heap. ...
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Binary Heaps as Priority Queues (Chapter 6) Notational Convention ... Building a Heap. Building a Heap: Asymptotic Analysis. BuildHeap: Asymptotic Analysis ...
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Decision Trees for Comparison Sorting Algorithms. Given an array A of N ... Bucket Sort: Example. We then allocate an array B[N] and use count[M] to fill it up. ...
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Weighted graphs and weighted digraphs (networks) have weights assigned to ... can pick up any ball and lift the entire graph without losing any other balls. ...
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We need to make sure that the heap property is restored after every insertion and deletion. ... Maintaining the Property: Max Heap Example. 4. 8. 2. 7. 14. 4 ...
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No path is more than twice as long as any other path. ... 2 Reds!!! 45. Question. Which Rotation and Where? Single Right at 70: 85 is Black. 70 ...
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F(N) is the time/space performance of P on instances of size N. Model of Computation ... Plus-equal on line 3 is executed n times and takes 2n time units. ...
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... all vertices of G and preserves G's connectivity without any redundant edges. ... For each remaining vertex v not in VT and connected to u by a shorter edge than ...
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Partition S into a collection of k disjoint subsets S1, S2, S3, ..., Sk. ... Sx U Sy replaces both Sx and Sy in the collection of subsets. MakeSet: Example ...
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... Lecture 33. Vladimir Kulyukin. Computer Science Department. Utah State ... A hash function first extracts a key from a given object and then maps the key ...
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