import java.util.Arrays;

public class Aug31 {
 
	public static void main(String[] args ) {
		int [] a = {1, 6, 3, 23, 13, 73, 102, 253, 103, 21};
		
		display(a);
		Arrays.sort(a);
		display(a);
		
		return;		 
	}
	
	public static void display(int [] a) {
		for (int i=0; i<a.length; i++) {
			System.out.print(a[i]+" ");
		}
		System.out.println();
		return;
	}
	
}