Properties of vectors

- Add from back -> O(1)
- Delete from back -> O(1)

- Add from anywhere -> O(N)
- Delete from anywhere -> O(N)

- Access with ([] or .at()) -> O(1)
- Search with find() -> O(log N)

- Advantages:
    - Implemented as dynamic arrays

- Drawbacks:
    - Expensive reallocation
    - Requires contiguous memory