How to define n many empty lists where n is the number of vertices of the given arbitrary graph.
Thanks in advance.
|   | 1 |  initial version  | 
How to define n many empty lists where n is the number of vertices of the given arbitrary graph.
Thanks in advance.
 Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
 
                
                Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.