Data Structure

Explore essential data structures like arrays, stacks, and queues. Learn their importance in algorithms and problem-solving.

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Stack in Python

Introduction * A stack is a data structure that allows you to store and retrieve data in a last-in, first-out (LIFO) m
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Heap Queue (or Heapq) in Python

Introduction Heap is a data structure, that is mainly used to represent a priority queue. In Python, it is available by