http://jsoftware.com/pipermail/programming/2009-August/016111.html and the thread following it?
R.E. Boss > -----Oorspronkelijk bericht----- > Van: [email protected] [mailto:programming- > [email protected]] Namens Raul Miller > Verzonden: donderdag 25 maart 2010 19:39 > Aan: Programming forum > Onderwerp: [Jprogramming] parenthesis balancing > > Does anyone remember how to efficiently solve problems like this: > > (I think we have solved similar issues in the past, but I am not > finding the relevant messages.) > > Given a list of positions for left and right parenthesis, arranged > in ascending order: > > 12 34 36 47 70 > 30 44 54 59 82 > > Return the positions for the right parenthesis arranged to correspond > with their matching left parenthesis. > > 30 59 44 54 82 > > Thank you, > > -- > Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
