Doubly Linked-Lists

Doubly-Linked Lists (DLLs) are an important data structure to study and provide fast access to both the front and back of the lists.

DLL: Intro/Symmetry (3:59)

DLL size() vs. SLL size() (1:36)

DLL isEmpty() quiz solution (2:41)

SLL/DLL Complexity Table (2:45)