> Here is nice little puzzle that begs for J oneliner. The last 6 digits of the answer are "188400"? In that case I think I've found the same "16 characters" solution. I doubt there is any shorter J oneliner, but... who knows :) I didn't understand what you meant by "cheated" though... this J phrase gives correct answer if the problem itself is correct (i.e. there is some minimal number which satisfy the conditions given in the task).
Very nice puzzle, by the way! Thank you! :) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
