You are given a full complete binary tree T of height d (Figure 1). In such...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
You are given a full complete binary tree T of height d (Figure 1). In such a tree the d-th layer consists of 24-1 leaves, and each of the vertices in the first (d – 1) layers has exactly 2 children. Each vertex v is labeled with an integer 1(v); all labels are distinct. A vertex v is defined as a special vertex, if the label of v is larger than the label of its parent (if any) and the labels of its children (if any). 1. Let T(v) be the sub-tree whose root is vertex v. Let p, be the parent of v. Prove that, if I(v) > 1(p,). then T(v) must contain a special vertex. 2. Design an algorithm to find one special vertex v in the tree. Your algorithm should run in O(d) time. 20 19 11 17 12 10 7 8 5 2 4 14 1 Figure 1: An example of full complete binary tree of height 4. The labels are marked next to vertices. The special ones are marked red. Note: the problem asks to find one special vertex (not all). You are given a full complete binary tree T of height d (Figure 1). In such a tree the d-th layer consists of 24-1 leaves, and each of the vertices in the first (d – 1) layers has exactly 2 children. Each vertex v is labeled with an integer 1(v); all labels are distinct. A vertex v is defined as a special vertex, if the label of v is larger than the label of its parent (if any) and the labels of its children (if any). 1. Let T(v) be the sub-tree whose root is vertex v. Let p, be the parent of v. Prove that, if I(v) > 1(p,). then T(v) must contain a special vertex. 2. Design an algorithm to find one special vertex v in the tree. Your algorithm should run in O(d) time. 20 19 11 17 12 10 7 8 5 2 4 14 1 Figure 1: An example of full complete binary tree of height 4. The labels are marked next to vertices. The special ones are marked red. Note: the problem asks to find one special vertex (not all).
Expert Answer:
Related Book For
Posted Date:
Students also viewed these algorithms questions
-
You are given a colorless liquid. Describe three chemical tests you would perform on the liquid to show that it is water.
-
You are given a baking pan (rectangular aluminum tray, 11 x 7 x 1.5 in. ) to be placed in an oven. Design the pan in such a way to minimize pan warping and explain the forces/stresses acting on it...
-
You are given a small bar of an unknown metal X. You find the density of the metal to be 10.5 g/ cm3. An X-ray diffraction experiment measures the edge of the face-centered cubic unit cell as 4.09 ...
-
The data below provides weekly sales for the past 12 weeks (weeks 21-32). Week Sales 21 4,000 22 3,655 23 3,958 24 3,983 25 4,538 26 4,120 27 4,692 28 4,421 29 4,859 30 5,030 31 5,540 32 5,670 Use a...
-
For each of the following, state whether the events created are mutually exclusive and whether they are collectively exhaustive. a. Undergraduate business students were asked whether they were...
-
Write a set of classes that define the behavior of certain animals. They can be used in a simulation of a world with many animals moving around in it. Different kinds of animals will move in...
-
The Durbin-Watson statistic is designed to detect autocorrelation and is defined by \[D W=\frac{\sum_{t=2}^{T}\left(y_{t}-y_{t-1} ight)^{2}}{\sum_{t=1}^{T}\left(y_{t}-\bar{y} ight)^{2}} .\] a. Derive...
-
Suppose that Bigco is currently trading for $100 per share. We know that in one year Bigco stock will sell for either $150 per share (good day) or for $75 per share (bad day). No other prices are...
-
What specifically do you need to do to improve your skills in claiming value?
-
A large roll of paper having a mass of 20 kg and a radius r = 150 mm is resting over the edge of a corner, such that the end of the paper on the roll is attached to the horizontal surface. If the...
-
Suppose that a company's expected return is 12.3% and it has a beta of 1.1. The market portfolio return is 11% and the risk-free rate is 3%. Company Return 12.3% Beta Market Return T-Bill Yield 1.1...
-
Determine the inverse Laplace transform of the given function. 2. 3. 4, 5. 6. 7. 27 F(s) = 53 (5+3) 2 5+3 F (S) = 25 F(s) = (-3) (5-4) 25+4 F(s)= g2_45+12 F(s) = F(s) = 3 (s+g) 25+2 (5-65+10)
-
Millennium Limited is in the process of expanding and require capital for the expansion the issue of preference shares. planned. The board therefore approved Preference shares On 1 July 2020, the...
-
1 LE 2 -1 2 (a) w.v, (b) v.w, (c) v.wT (d) w.vT, (e) v.v, and (f) v.v. 2. Consider the vectors v = W = 0 1 3. Use the results from Call a v.v. Let I = = (a) Compute the matrix P = I - v.v. (b)...
-
1. Choose two different stocks and download 10 year's worth of monthly price data, from January 2002 through December 2011. for each one. Make sure that the two stocks you choose have complete data...
-
HAR Describe the transformations in the appropriate order that need to be applied HAHARS HAR to f(z) to get 9(2) ARSHAHARSHAHARSHAHARSHAHARSHAHARS g(x)=41(2x+2)-3RSHAHARSHAHARSHAHARSHAHARS...
-
Early in 2025, Carla Vista Company switched to a just-in-time inventory system. Its sales and inventory amounts for 2024 and 2025 are shown below. 2024 2025 Sales revenue $3,400,000 $3,700,000 Cost...
-
What are bounds and what do companies do with them?
-
What is the primary difference between Auto and Manually scheduled settings in Microsoft Project?
-
You are a project manager leading an IT development project. Halfway through your project, you realize that you need to hire an additional worker in order to complete the project on time. How will...
-
Pretend you are the leadership team for a pharmaceutical company that is in a difficult financial situation due to patents that have expired on two of your most profitable drugs. Brainstorm a list of...
-
Imagine that a company is converting from conventional mass technology to a highly flexible, computerized, integrated production system. List structural and behavioural problems that the company...
-
Discuss this statement: The effects of advanced information technology on job design and organizational structure are highly predictable.
-
Distinguish among pooled interdependence, sequential interdependence, and _ reciprocal interdependence in terms of the key problem each poses for organizational effectiveness.
Study smarter with the SolutionInn App