<br/><img src="https://media.cheggcdn.com/media%2F132%2F1329980d-6092-45f1-a68f-a7b6270034f8%2Fimage.png" alt="4. You know that n +2 spies S, s1, s2,..., Sn and T are communicating through certain number of communication channels; in fa" aria-describedby="d3f"/>4. You know that n