Gotta Catch Em All

You're playing your favorite video game: *Pekómon*! The objective of the game is, of course, to "Catch Them All". There are $N$ different *Pekómon* in the game. The $i$-th of them has a catching difficulty of $A_i$. To catch these *Pekómon*, you must use *Pekóballs*. There are two types of *Pekóballs* available to you: - Normal *Pekóballs*, which cost $X$ coins each. You need to throw **exac