Multiple of N (1)

You are given $2N-1$ numbers. Among them, find $N$ numbers whose sum is divisible by $N$.

The first line gives $N$. ($1 \le N \le 500$)

The second line gives $2N-1$ numbers between $0$ and $N-1$ inclusive, separated by spaces.

On the first line, print the $N$ numbers satisfying the condition, separated by spaces.

If several such sets exist, printing any one of them is accepted. The order of the printed numbers does not matter.

If no set of numbers satisfies the condition, print -1.