July 30, 2023
algorithms, bit hacks, Bit Masking, Bits and Binary, Greedy Algorithm, math, programming languages, Python, python, teaching kids programming, youtube video
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a positive integer n, you can do the following operation any number of times: Add or subtract …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer array nums of unique elements, return all possible subsets (the power set). The solution set must not …
Given a 32-bit integer, we want to find out the next highest power of 2. For example, the next power of two for 127 is 128. We can use …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a lists of non-negative integers nums. Sort the list in ascending order by the number of 1s …
Reverse bits of a given 32 bits unsigned integer. Note: Note that in some languages such as Java, there is no unsigned integer type. In this case, both input …
