Hi, i am trying to solve http://www.spoj.com/problems/WORDS1/ on spoj,i came to know the problem is about checking the graph has euler path or not. Any one please tell me how to check if a graph has euler path? asked 18 Jul '15, 09:18

Check the following conditions for Euler path to exist:
To actually determine the euler path refer to this excellent tutorial. Here is another excellent problem on Euler path to try. answered 18 Jul '15, 10:07
