These data structures are utilized by Graham scan algorithm for finding the convex hull of a set of points in O(n log n) ("big O of n-log-n") time.
These data structures are utilized by Graham scan algorithm for finding the convex hull of a set of points in O(n log n) ("big O of n-log-n") time. Backtracking algorithms like depth-first search utilize these data structures. They can be implemented as a singly-linked list with a pointer to the first element. In these structures the most recently added elements are also the first removed, so they operate in a last-in first-out format. Infinite recursion can lead to their "overflow". For 10 points, name this data structure that is a collection of elements from which elements can be "pushed" and "popped." 
These data structures are utilized by Graham scan algorithm for finding the convex hull of a set of points in O(n log n) ("big O of n-log-n") time.
stacks