Problem Description

Score: $ 100 $ points

The Paken Camp 20XX was held over two days without accommodation, with $ A $ participants on the first day and $ B $ participants on the second day.

What is the minimum and maximum number of participants across the entire camp, i.e., the number of people who participated on at least one of the two days?

Input Format

The input is given from the standard input in the following format:

\(A\) \(B\)

Output Format

Output the minimum and maximum number of participants in this order, separated by a space. Do not forget the final newline in the output.

Sample Input and Output

Sample Input #1

4 3

Sample Output #1

4 7

Sample Input #2

5 5

Sample Output #2

5 10

Sample Input #3

98 99

Sample Output #3

99 197

Notes/Hints

Subtasks

There are no subtasks for this problem. Correctly solving all cases will award $ 100 $ points.

见题面 Input 部分

见题面 Output 部分