'Return true base case' diaporamas de présentation

CSE 143 Lecture 15

CSE 143 Lecture 15. Recursive Backtracking slides created by Marty Stepp http://www.cs.washington.edu/143/ ideas and examples taken from Stanford University CS slides/lectures. Exercise: Permutations.

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CSE 143 Lecture 19

268 views • 16 slides

CSE 143 Lecture 17

175 views • 16 slides

CSE 143 Lecture 17

CSE 143 Lecture 17. Recursive Backtracking slides created by Marty Stepp http://www.cs.washington.edu/143/. Exercise.

247 views • 15 slides

The "8 Queens" problem

The "8 Queens" problem. Consider the problem of trying to place 8 queens on a chess board such that no queen can attack another queen. What are the "choices"? How do we "make" or "un-make" a choice? How do we know when to stop?. Naive algorithm. for (each square on board):

383 views • 11 slides

The "8 Queens" problem

The "8 Queens" problem. Consider the problem of trying to place 8 queens on a chess board such that no queen can attack another queen. What are the "choices"? How do we "make" or "un-make" a choice? How do we know when to stop?. Naive algorithm. for (each square on board):

149 views • 10 slides