User:Maxzhengisawesome

Welcome to my page! \\ While you're here, why don't you try out this problem: There are people waiting in line to receive there personalized AMC Study Guide. The frontdesk guy throws them randomly and everyone receives an arbitrary paper. The ones who got their correct personalized AMC Study Guide leave and all other participants return their papers and get back in line again. This process repeats until no one is left. What is the expected number of times the frontdesk guy must throw the papers until everyone leaves?