Tag: simulation
Teaching Kids Programming: Videos on Data Structures and Algorithms There are n people standing in a line labeled from 1 to n. The first person in the line is …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a positive integer n, that is initially placed on a board. Every day, for 109 days, you …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a zero-based permutation nums (0-indexed), build an array ans of the same length where ans = nums] for each …
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 …
Given a list of integers nums and an integer k, let’s create a new set of possible elements { nums, nums], nums]], … } stopping before it’s out of …