MARM : Oct Long Challenge 2019(Codechef)

The problem is taken from codechef October 2019 long challenge. The problem requires basic knowledge of Bit manipulation , specifically Bitwise XOR operation properties. Problem Link : https://www.codechef.com/OCT19A/problems/MARM solution Link : https://ideone.com/TwxrOG follow me on GitHub : https://github.com/Code-N-Code please support us and donate. thank you.