Hi, I remember that there is a way to set several list elements a same value with one line code. Excuse me, I don't remember the accurate syntax on the code snippet. But the basic format looks like this.
1. There is a four-element list, such as: bb=[[[]],[[]],[[]],[[]]] 2. An assignment line is here: bb[0]='a' 3. Then, all 4 element of bb is set with the above value. bb=[['a'],['a'],['a'],['a']] The above three line codes are what I guess (I forgot the original tutorial now). Do you remember there is such a list application? Thanks, -- https://mail.python.org/mailman/listinfo/python-list
