Email:[e-mail]

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• Emailcychen07_at_nuk.edu.tw
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• ?? http//www.csie.nuk.edu.tw/cychen/

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Algorithm

• DefinitionAn algorithm is a finite set of
  instructions that accomplishes a particular task.
• Criteria
• input
• output
• definiteness clear and unambiguous
• finiteness terminate after a finite number of
  steps
• effectiveness instruction is basic enough to be
  carried out

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• S. Dasgupta, C. Papadimitriou, U. Vazirani
  Algorithms, 2007, ??
• ???
• T. H. Cormen , C. E. Leiserson, R. L. Rivest and
  C. Stein Introdution to Algorithms, McGraw-Hill
  Book Company 2001, ??

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NPC
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Sorting
Linear programming
Graph
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greedy
divide-and-conquer
Dynamic programming
approximation
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Algorithm
Complexity
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?1-2? Introduction to algorithms ?3-6? The
Complexity of algorithms?7-9? NP-complete
problem ?10? ??? ?11? The greedy algorithms?12?
The divide-and-conquer algorithms ?13-14? Dynamic
programming strategy ?15? ???Graph problem,
Linear programming problem Approximation
algorithms ?16-18? ????
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???????NPC??
yes
no
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