UVa 10055 - Hashmat the Brave Warrior

10055 - Hashmat the brave warrior

 * http://acm.uva.es/p/v100/10055.html

Summary
This is a classic gotcha problem.

Explanation
We are given two integers, we need to find the absolute value of their difference.

Gotcha's

 * The numbers will not fit in a 32 bit int. Use a 64 bit int.

Input
10 12 10 14 100 200 200 100 4294967296 4294967295

Output
2 4 100 100 1