Friday, September 9, 2011

balance strings

Implement a function string which given a string s consisting of some parenthesis returns a string s1 balanced and the differences between s and s1 are minimum

here the code

3 comments:

  1. What do you mean by saying "the differences between s and s1 are minimum"?

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  2. I mean the "usual" meaning defined by the way of the edit distance

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