Minimum and Maximum

Source: Phước Hưng OJ

Version: Phuoc Hung OJ Extended

Problem Statement

Given three integers $a,b,c$, find their minimum and maximum without conditional statements.

Input

One line containing three integers $a,b,c$.

Output

Print the minimum and maximum, separated by one space.

Subtask

• Subtask 1 — 100 points: $-10^9\le a,b,c\le10^9$.

Example

Input

4 -2 9

Output

-2 9

Explanation

Among $4,-2,9$, the smallest value is $-2$ and the largest is $9$. The output is -2 9.