For given three integers $a, b, c$, print the minimum value and the maximum value.

Constraints

• $-1,000,000,000 \leq a, b, c \leq 1,000,000,000$

Input

The input is given in the following format.

$a \; b \; c\;$

Three integers $a, b, c$ are given in a line.

Output

Print the minimum and maximum values separated by a space in a line.

Example

Input

4 5 3

Output

3 5

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