q1. What does A stand for in RSA

Adleman

q2. who is the name of the person who discovered the quantum factoring algo
schor

part 2:

q1: In a certain country there are only two kinds of coins. One is worth 10 dollars each, and the
other is worth 13 dollars each. How would you pay for a cup of coffee that costs exactly 1 dollar
(without tipping!). What do you have to give to the cashier, and what does the cashier return to
you?

I'd give 7, 13 dollar coins wich gives 91 dollars
keep the 1 dollar then give 9 10 dollar value coins back