MPI N-Body Solvers and Tree Search Problem
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Questions and Answers

What is the complexity of the Travelling Salesperson Problem (TSP)?

  • Quadratic complexity
  • Linear complexity
  • Logarithmic complexity
  • Exponential complexity (correct)

    • Which type of search does the pseudo-code for TSP using depth-first search employ?

  • Breadth-first search
  • Greedy search
  • Depth-first search (correct)
  • Random search

    • What is the main challenge in solving the Travelling Salesperson Problem (TSP)?

  • Minimizing the number of tree nodes visited
  • Optimizing the cost of the tour (correct)
  • Finding the shortest path between two cities
  • Balancing the load on MPI n-body solvers

    • What is the characteristic of the solutions to TSP that use exhaustive search?

    <p>They are always optimal</p> Signup and view all the answers

    What is the main advantage of using pre-processor macros in programming?

    <p>Enabling conditional compilation</p> Signup and view all the answers

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