Problem Statement

This problem is worth 1 token.

Input Format

Your first line will contain $n$. Your next line will contain $n$ space-separated non-negative integers.

Sample Cases

Input 1

5
3 4 5 1 2

Output 1

1 5

Input 2

10
4 2 10 4 9 32 69 2 3 4

Output 2

2 69