|You are given a bidirectional cyclical queue which contains N elements. You need to extract several elements from this queue.
You can do 3 kinds of operations with this queue:
|-||N will be between 1 and 50, inclusive.|
|-||indices will contain between 1 and N elements, inclusive.|
|-||Each element of indices will be between 1 and N, inclusive.|
|-||All elements of indices will be distinct.|