I ran your program as printed. the following : a a b b b c d should have yielded 420 permutations. i get 4976 the same number as how...permut n..". The text you wrote says "To use it, first sort.... I'm a perl newbie,please give me layman details to make this program work w/o duplicate permutations and I will be eternally grateful to you!!!! email address swanhits@hotmail.com should you choose to be more direct. thanks waiting on your reply!!!

In reply to RE: (tye)Re: permute n elements2 by Anonymous Monk
in thread permute n elements2 by Anonymous Monk

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