Chef and Instant Noodles

Chef has invented $1$-minute Instant Noodles. As the name suggests, each packet takes exactly $1$ minute to cook. Chef's restaurant has $X$ stoves and only $1$ packet can be cooked in a single stove at any minute. How many customers can Chef serve in $Y$ minutes if each customer orders exactly $1$ packet of noodles? ### Input - The first and only line of input contains two space-separated inte