Mike wrote... >Do you happen to know if there is an efficient way to initialize a list >like this without explicitly writing out each element?
>>> temp = [[0, 0, 0],[0, 0, 0],[0, 0, 0]] >>> print temp [[0, 0, 0], [0, 0, 0], [0, 0, 0]] >>> print [[0]*3]*3 [[0, 0, 0], [0, 0, 0], [0, 0, 0]] -- "The ability of the OSS process to collect and harness the collective IQ of thousands of individuals across the Internet is simply amazing." - Vinod Vallopillil http://www.catb.org/~esr/halloween/halloween4.html _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor