Category: Heap (Priority Queue)

This is one of the most frequently asked interview questions for Software Engineer roles. In C/C++, memory management is a critical aspect of controlling how a program allocates and …

Teaching Kids Programming: Videos on Data Structures and Algorithms Here is the problem: You are given an integer array prices representing the prices of various chocolates in a store. …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a positive integer num, split it into two non-negative integers num1 and num2 such that: The concatenation of num1 …

Teaching Kids Programming: Videos on Data Structures and Algorithms Take Gifts From the Richest Pile You are given an integer array gifts denoting the number of gifts in various …