How to Exchange the Odd and Even Bits of a 32-bit Integer?
Write a program to swap odd and even bits in an integer with as few instructions as possible (e.g., bit 0 and bit 1 are swapped, bit 2 and …
Category: math
Teaching Kids Programming – Algorithms to Check Integer Power of Three
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer n, return true if it is a power of three. Otherwise, return false. An integer n is …
Teaching Kids Programming – Compute the Number of Trailing Zeros for Factorial N
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer n, return the number of trailing zeroes in n! Could you write a solution that works in …
Teaching Kids Programming – Finding Pythagorean Triplets in Array using Two Pointer or Hash Set
January 28, 2021
algorithms, brute force, math, python, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given a list of positive integers nums, return whether there exist integers a, b, and c such that a**2 + …
Teaching Kids Programming – Adding Two Linked List
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a singly linked list l0 and another linked list l1, each representing a number with least significant digits first, …