20050226 exercise: generate all possible pairings given a list that is a set partitioned into subsets, generate a list of all possible pairings of elements in any two subset.
Example: genpair( [[9,1],[5],[2,8,7]] ); returns: [[5,8],[9,5],[1,5],[9,2],[9,7],[1,8],[1,7],[5,2],[1,2],[9,8],[5,7]] (we do not assume the given set has order, so the result is not ordered.) Perl code and Python code will be posted in 2 days. This is brought to you by the perl-python community. To subscribe, see http://xahlee.org/perl-python/python.html Xah [EMAIL PROTECTED] http://xahlee.org/PageTwo_dir/more.html -- http://mail.python.org/mailman/listinfo/python-list
