10048
Problem ID: 10048
The judge's input does not contain multiple edges.
Print a blank line between test cases - not after each test case. (So, there should not be a blank line printed after the last test case.) Printing a blank line after each test case will result in a verdict of wrong answer on UVa Online Judge.
Print a blank line between test cases - not after each test case. (So, there should not be a blank line printed after the last test case.) Printing a blank line after each test case will result in a verdict of wrong answer on UVa Online Judge.