Problem Description You are the CEO of Nasty Hacks Inc., a company that creates small pieces of malicious software which teenagers may use to fool their fri...
Problem Description As the increase of population, the living space for people is becoming smaller and smaller. In MagicStar the problem is much worse. Dr. Ma...
Problem Description Write a program to read in a list of integers and determine whether or not each number is prime. A number, n, is prime if its only divisor...