For each of the following codes indicate (1) whether or not it is uniquely decodable and (2)
whether or not it satisfies the prefix condition.
1. {0, 10, 11}
2. {0, 01, 11}
3. {0, 01, 10}
4. {0, 01}
5. {00, 01, 10, 11}
6. {110, 11, 00}
7. {110, 11, 100, 00, 10}