Hackerrank Hack 101 Aug 2013 Contest .

Hello everybody , Yesterday night i participated in hacker rank contest and i solved one problem , VROOK My approach was something like this .

1. Find a diff[n] ;
2. where diff[i] = abs(p1[i]-p2[i]);
3. Count the Odd number in diff array .
4. if(count%2) {
5. player 2 will win.
6. }
7. else {
8. player 1 will win.
9. }

I got Wrong answer , Please anybody who took participate in Last night Hackerrank contest please suggest me your approach . You can view my solution here

Happy Coding!!!