On 13/08/18 06:15, Gautam Desai wrote: > I am currently working with the lattice.py code attached.
The server doesn't like attachments so strips them off for security. As a result we can't see the code. Please resend, but paste the code into the body of your message (in plain text to preserve formatting). It would be helpful to also include your OS and Python version. > lattice. I could count the number of red or blue bacteria on the output, > but with a size of 250 that would take an extremely long time. 250 of anything is not very much in computing terms (even if your lattice is 250 cubed its still not unusually big). But I guess it depends on what the data elements look like. > I need to keep track of the number of red or blue cells in lists, and while > I know how to instantiate a list, I don't know how to store the information > I need in the list with the code given. We can't see the code but the most common operation for adding data to a list is the append() method mylist.append(anObject) But we can say more when we see the code. -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ http://www.amazon.com/author/alan_gauld Follow my photo-blog on Flickr at: http://www.flickr.com/photos/alangauldphotos _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor