((U/@,),])/<"0'dcba' +-----------------------------+-------------+-----+-+ |(dU((cU((bUa)Ua))U((bUa)Ua)))|(cU((bUa)Ua))|(bUa)|a| +-----------------------------+-------------+-----+-+
compared to Rich's d' = d U (c U (b U a) U a) U (b U a) U a = d U c' R.E. Boss -----Oorspronkelijk bericht----- Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Namens Oleg Kobchenko Verzonden: donderdag 15 juni 2006 20:52 Aan: Programming forum Onderwerp: Re: [Jprogramming] Programming puzzle No, it not correct what I sent. Here is tester: U=: ('(' , [ , 'U' , ] , ')'"_)&.> A=: 1 : 'u~/\&.|.' U A <"0'dcba' +-------------+---------+-----+-+ |(((dUc)Ub)Ua)|((cUb)Ua)|(bUa)|a| +-------------+---------+-----+-+ So you can test different combinations U/\.&.|. <"0'dcba' +-+-----+---------+-------------+ |d|(cUd)|(bU(cUd))|(aU(bU(cUd)))| +-+-----+---------+-------------+ U/\. <"0'dcba' +-------------+---------+-----+-+ |(dU(cU(bUa)))|(cU(bUa))|(bUa)|a| +-------------+---------+-----+-+ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
