描述
FJ has gone into the curio business, buying and selling knickknacks like cow Christmas tree ornaments. He knows he will sell every single curio he can stock from a catalog of N (1 <= N <= 100) different cow curios, and he can buy as many of each kind of curio as his heart desires. He has only M (1 <= M <= 100,000) money to invest but wants to maximize his profit (which has a slightly unusual definition) at the end of his first year in business. FJ has gone into the curio business, bu
