rgh2 at duke.edu wrote: > I'm having a problem assigning numbers to a 2-D list. > > for the 2d list z for example, when I type in > > z[0][0]=67 > > every zeroth element of every sublist will be set to 67, instead of just element > [0,0] being set to 67. http://effbot.org/pyfaq/how-do-i-create-a-multidimensional-list.htm Kent