nileshrathi2011

/* Update - Thanks to some folks who pointed out a flaw in my code.
 * I have updated it. Hope it is correct now :-) 
 * Old version can be found here - 
 https://gist.github.com/krisys/4089748/262cbc10d9b9f1cb5df771e14a1e143a86d2ecc6/ 
*/

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;