On 12/03/2012 11:58 AM, subhabangalore at gmail.com wrote: > [(1,2), (3,4)] >>> L=[(1,2), (3,4)] >>> >>> [b for a in L for b in a] [1, 2, 3, 4] -- Dr. Gary Herron Department of Computer Science DigiPen Institute of Technology (425) 895-4418