Can Someone explain me this problem http://codeforces.com/contest/114/problem/B

Using bruteforce method

# Need help in a codeforces Problem

**saisurya027**#1

**c_utkarsh**#2

We have to choose a team such that no 2 volunteers have a problem with each other.

Since the number of volunteers, **N = 16** is small we can iterate through all the subsets **(2^16 = 65536)** possible and check whether this subset satisfies the given condition.

Generating all the subsets can be done by bit manipulation.