use bitsets as our datastructure and message:
	#include <bitset>
	bitset<range> bits;
	bits.set (); // sets all bits to 1
	bits.flip (); // flips all bits

	bits.set (int index, bool true_or_false); // set a bit to 1 or 0

our program:
	make a class that can send() and recv() using the bitsets
	bitset class can return as long data type to send over network
	once recv'd, we can take that long and convert back to bitset
	then we're able to sieve the bits out (index + offset)
		offset would be 2 because at index 0, we're looking at int value of 2