6. What are the two components that a problem needs to have in order to admit a greedy solution?
Q: Problems that can be solved in polynomial time are called ______ a decision problems b…
A: i have provided solution in step2
Q: True or False A) If an NP-Complete problem can be solved in polynomial time, then P = NP. B)…
A: True or False for the given statement is :
Q: a. What is the recurrence relation? b. Solve the recurrence relation from (a) in terms of n and show…
A: 1. Recurrence Relation can be defined as "an equation that recursively defines a progression or…
Q: is....... a process of looking for the best sequence is called solution problem…
A: Given: is....... a process of looking for the best sequence is called…
Q: Are all problems in P solvable in a reasonable amount of time? Explain your answer.
A: The answer is given in the below step
Q: Describe the greedy method for the fractional knapsack problem. Identify and demonstrate the…
A: We will learn about the fractional knapsack problem, which is a greedy method, in this lesson. The…
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A: In linear programming model, a functional constraint with a "=" sign is also called as a…
Q: Suppose X and Y are decision problems for which X <pY,i.e., X is polynomial-time reducible to Y . If…
A: NP issues are defined as a class of decision problems with which we can verify yes certificate…
Q: For the following Constraint Satisfaction Problem: 'ariables: {A, B, C, D}
A: arrangement
Q: 2. In a two-class problem, the log odds is defined as P(C₁|x) P(C₂|x) Write the discriminant…
A:
Q: In the Fractional Knapsack Problem, you are allowed to take f of each object, where f is some r…
A: Here first we need to find profit/weight or value/weight ratio of each item and then choose items.
Q: 6. Consider a constraint satisfaction problem with six variables A to F, with the following…
A: Each variable can take each value in the domain. So, various possibilities are: A:1, A:2, A:3, A:4…
Q: 17. Show that the reduction of the CNF-Satisfiability problem to the Clique Decision problem can be…
A: Answer :
Q: 2. If an optimal solution can be created for a problem by constructing optimal solutions for its…
A: A problem has an optimal substructure if its optimal solution can be created from the optimal…
Q: For an optimization problem which of the following is/are the property/properties that must hold for…
A: For an optimization problem for a greedy algorithm to work there are two conditions. 1. Greedy -…
Q: ack problem
A: NOTE: ACCORDING TO COMPANY POLICY WE CAN SOLVE ONLY 1 PART. YOU CAN RESUBMIT THE QUESTION AGAIN WITH…
Q: Suppose X and Y are decision problems for which X≤PY, i.e., X is polynomial-time reducible to Y . If…
A: The solution for the above question is explained in step 2:-
Q: Solve this recurrence using domain transformation. T(1) = 1 T(n) = T(n/2) + 6nlogn
A: Solve this recurrence using domain transformation. T(1) = 1 T(n) = T(n/2) + 6nlogn
Q: Which algorithm uses the optimal substructure approach in top-down fashion to find the solution to…
A: EXPLANATION: Dynamic Programming is mostly a recursion optimization. We may use Dynamic Programming…
Q: Explain the distinctions between divide-and-conquer strategies, dynamic programming, and greedy…
A: Explain the distinctions between divide-and-conquer strategies, dynamic programming, and greedy…
Q: Solver is guaranteed to solve certain types of non-linear programming models. True or False
A: The given statement is "True".
Q: What are the effects of a better algorithm that has been designed for closed problems?
A: Given: What are the effects of a better algorithm that has been designed for closed problems?
Q: the similarity of dynamic programming and greedy approaches is that they both pre-calculate optimal…
A: The solution to the given question is: TRUE On issues with "optimal substructure" , which means that…
Q: Solver is guaranteed to find the global minimum (if it exists) if the objective function is concave…
A: Explanation: The Solver performs maximization problem if the objective function is concave. A…
Q: What kind kf problem can be solved by using Greedy Approach? And, what kind of problems can't be…
A: Greedy Approach is a simplified and straight approach to solve problems efficiently. This approach…
Q: Write the immaterial cases for the decision table of the problem 36.
A: for given Data is as follow
Q: We use machine learning to solve problems if they satisfy three conditions. What are these…
A: Machine learning is an application of Artificial Intelligence to solve a complex problems.
Q: (fill in the blank) The feasible solution space for an integer programming model is the feasible…
A: Integer Programming: The feasible solution ser for integer programming model refers to any higher or…
Q: Problems that can be solved in polynomial time are called decision problems tractable intractable…
A: Problems that can be solved in polynomial time is known as?
Q: Given the initial state and final state of 8-puzzle problem, use i) ii) iii) iv) A* algorithm Best…
A: As per the guidelines we have given answer for the first part of the given question. solved using A*…
Q: Is it true that greedy search is always complete and optimal?
A: Greedy search algorithm is an algorithm used to find optimal solution to traversal problems. Greedy…
Q: It is said that the Dynamic Programming based solution to Knapsack problem always gives the optimal…
A: Answer: Yes, the solution to the 0-1 knapsack problem obtained by the dynamic programming approach…
Q: 2) Describe in detail one heuristic for the 8-puzzle that over-estimates the solution cost. Show in…
A: Given: 8 Puzzle problem A Algorithm
Q: Explain the difference between a P problem and an NP problem (aka P vs. NP)
A: Given To know about the N and NP Problems.
Q: Can NP problem can be reduced If NPC S P, then P = NP. Is it true?
A: Below NP problem can be reduced
Q: Question 8 Greedy best-first search is equivalent to A* search with all step costs set to 0. O True…
A: The answer is True. A* and Greedy best-first search are the types of Informed search algorithm where…
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A: Program: Programs are used to provide the instructions to solve a particular problem. The main…
Q: The recurrence for Divide-and-Conquer algorithm, which splits a problem into three sub problems is
A:
Q: a. If an optimal solution can be created for a problem by constructing optimal solutions for its…
A: Question a. If an optimal solution can be created for a problem by constructing optimal solutions…
Q: A solution to the Dining Philosophers Problem which avoids deadlock is
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Q: 3. If a problem can be broken into subproblems which are reused several times, the problem possesses…
A: Question from data structure and algorithm, in the given question, we have to tell, when a problem…
Q: What information does the banker's algorithm need to know a priori in order to avoid a deadloc
A: The answer is...
Q: Certain kinds of non-linear programming models are guaranteed to be solved using Solver. Is it…
A: Answer is true.
Q: 2-Clearly distinguish (the differences only) between each following pairs: a.Classical Search &…
A: The different between the given pairs of terms
Q: Parking (car Cars[], car Park[0, int Area) { Car Cr, int CrNb; CrNb <-- 0; Park <-- { }; Cr <--…
A: Solution:-- 1)The question given is given a pseudo code for the purpose of the system of the…
Q: Problem 3. Assume / is an instance of STABLEMARRIAGE and that you have run the PROPOSEDISPOSE…
A: It is always possible to form stable marriages from lists of preferences (See references for proof).…
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A: In divide and conquer, the issue is divided into more modest non-covering subproblems and an ideal…
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- The rook is a chess piece that may move any number of spaces either horizontally or vertically. Consider the “rooks problem” where we try to place 8 rooks on an 8x8 chess board in such a way that no pair attacks each other. a. How many different solutions are there to this?b. Suppose we place the rooks on the board one by one, and we care about the order in which we put them on the board. We still cannot place them in ways that attack each other. How many different full sequences of placing the rooks (ending in one of the solutions from a) are there?This problem is taken from the delightful book "Problems for Mathematicians, Young and Old" by Paul R. Halmos. Suppose that 931 tennis players want to play an elimination tournament. That means: they pair up, at random, for each round; if the number of players before the round begins is odd, one of them, chosen at random, sits out that round. The winners of each round, and the odd one who sat it out (if there was an odd one), play in the next round, till, finally, there is only one winner, the champion. What is the total number of matches to be played altogether, in all the rounds of the tournament? Your answer: Hint: This is much simpler than you think. When you see the answer you will say "of course".The Josephus problem is the following game: N people, numbered 1 to N, are sitting in a circle. Starting at person 1, a hot potato is passed. After M passes, the person holding the hot potato is eliminated, the circle closes ranks, and the game continues with the person who was sitting after the eliminated person picking up the hot potato. The last remaining person wins. Thus, if M = 0 and N = 5, players are eliminated in order, and player 5 wins. If M = 1 and N = 5, the order of elimination is 2, 4, 1, 5. Write a C program to solve the Josephus problem for general values of M and N. Try to make your program as efficient as possible. Make sure you dispose of cells. What is the running time of your program? If M = 1, what is the running time of your program? How is the actual speed affected by the delete routine for large values of N (N > 100,000)? ps. provide a screenshot of output, thankss
- Require the solution asap only do if you know the answer any error will get you downvoted for sure.If A = {1, 2, 6} and B = {2, 3, 5}, then the union of A and B isComputer Science C++ please, use Monte Carlo integration to calculate the volume of a d-dimensional hypersphere of radius r = 1. (Note that for d=1, 2, and 3, the common names for d-dimensional volume are length, area, and volume, respectively.) Print out each volume and narrow the answer down to 4 digits with 99% confidence. How far can you push d for this method?
- Imagine there are N teams competing in a tournament, and that each team plays each of the other teams once. If a tournament were to take place, it should be demonstrated (using an example) that every team would lose to at least one other team in the tournament.You are explaining the problem of searching for a move in chess to your friend. Your friend notices that the algorithm needs to find the maximum of some function (i.e., the move that is best for you) and suggests that one should simply differentiate the function, set the result to zero, and solve. Explain why this will not work.A graduate student is working on a problem X. After working on it for several days she is unable to find a polynomial-time solution to the problem. Therefore, she attempts to prove that he problem is NP-complete. To prove that X is NP-complete she first designs a decision version of the problem. She then proves that the decision version is in NP. Next, she chooses SUBSET-SUM, a well-known NP-complete problem and reduces her problem to SUBSET-SUM (i.e., she proves X £p SUBSET-SUM). Is her approach correct? Explain your answer.
- If five integers are chosen from the set {1, 2, 3, 4, 5, 6, 7, 8}, must there be at least two integers with the property that the larger minus the smaller is 2? Write an answer that would convince a good but skeptical fellow student who has learned the statement of the pigeonhole principle but not seen an application like this one. Describe the pigeons, the pigeonholes, and how the pigeons get to the pigeonholes.Use a software program or a graphing utility to solve the system of linear equations. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set x5 = t and solve for x1, x2, X3, and x4 in terms of t.) X1 X2 + 2x3 + 2x4 + 6х5 — 3x1 2x2 + 4x3 + 4×4 + 12x5 19 X2 X3 - X4 3x5 = -5 2x1 2x1 2x2 + 4x3 + 5x4 + 15x5 = 17 2x2 + 4x3 + 4x4 + 13x5 19 (X1, X2, X3, X4, X5)The problem states that there are five philosophers sitting around a circular table. The philosophers must alternatively think and eat. Each philosopher has a bowl of food in front of them, and they require a fork in each hand to eat. However, there are only five forks available. You need to design a solution where each philosopher can eat their food without causing a deadlock.