The following is a random shuffling function in C. This uses the Fisher-Yates algorithm, which guarantees an unbiased shuffle. #include <stdlib.h> #include <time.h> void shuffle(int *array, size_t n) { …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a positive integer num represented as a string, return the integer num without trailing zeros as a string. Example …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given two integer arrays nums1 and nums2. We write the integers of nums1 and nums2 (in the order …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given two positive integers m and n which are the height and width of a 0-indexed 2D-array board, a pair …
My son was curious and asked me: “Dad, what do you do as a software engineer?” I was at that time in the car with him, and working on …