A PLUS B Remastered

You have two arrays $A$ and $B$, each of size $N$. You can rearrange both of these arrays in any way you want. After rearranging $A$ and $B$, construct an array $C$ of size $N$, where $C_i = A_i + B_i$ for all $1\le i \le N$. Is it possible to have all elements in the array $C$ equal? If yes, print suitable rearrangements of $A$ and $B$, else print $-1$ to mean no solution. ### Input - The