this program will sort array in descending order in nlog4n times it creates heap with each root node has at least 4 children. Given a left complete quaternary tree i.e. a parent node can have at max ...

Abstract: Since its birth, football has become a world-class sport with countless fans. With the continuous development of football, fans are increasingly looking forward to seeing more exciting ...

ABSTRACT: A kind of heap sorting method based on array sorting was proposed. Some advantages and disadvantages of it were discussed. It was compared with the traditional method of direct application.

Like Heapsort —which inspired it— smoothsort is an algorithm for sorting in situ. It is of order N∙log N in the worst case, but of order N in the best case, with a smooth transition between the two.

Covers algorithms and their performance analysis, data structures, abstraction, and encapsulation. Introduces stacks, queues, linked lists, trees, heaps, priority queues, and hash tables, and their ...