# Problem D

Sort Two Numbers

In this problem, your program should read two whole numbers (also called integers) from the input, and print them out in increasing order.

As a refresher, here are some ways to read two numbers from standard input in a few different languages:

# Python 3 line = input() a, b = line.split() a = int(a) b = int(b) // C++ // make sure to first "#include <iostream>" int a, b; std::cin >> a >> b; // Java // make sure to first "import java.util.Scanner;" Scanner s = new Scanner(System.in); int a = s.nextInt(), b = s.nextInt();

## Input

The input contains one line, which has two integers $a$ and $b$, separated by a single space. The bounds on these values are $0 \le a, b \le 1\, 000\, 000$.

## Output

Output the smaller number first, and the larger number second.

Sample Input 1 | Sample Output 1 |
---|---|

3 4 |
3 4 |

Sample Input 2 | Sample Output 2 |
---|---|

987 23 |
23 987 |