Standard Python library does not give a very good Queue data structure. Here is a Queue with dynamic size. Python Library does not have a very good implementation of Queue. I have created for open use ...

A better way to implement a priority queue in Python is to use a heap as the underlying data structure. A heap is a binary tree that maintains the heap property: the value of each node is greater ...

Data inserted first will leave the queue first. This concept is described as a term called FIFO, which stands for first in, first out. It is a data structure where the first element added to the ...

A singly linked list is made of nodes which contain a reference (or pointer) to the next node in the list and data. They are one of the simpliest data structures and can be used to implement other ...