Data structures are structures that are used for storing data. Different data structures are useful for different reasons. Some allow quick searching or take up a minimal amount of memory. They can be quite useful for different algorithms.
“a Hashmap is a Map data structure. Like a list each item that is stored in a hashmap is stored...Hashmap
“A deque (double-ended queue) is a generic data stucture which can be modified from either end...Deque
“a suffix array is a data structure that can be used to solve many string based problems. It is...Suffix array
“Graphs can be represented in several ways. An adjacency list is a list of the graph's vertices...Graph
“A queue is a first-in-first-out list data structure. That is, the first item inserted in the...Queue