hdu 2019

import java.util.Scanner;/** * 数列有序 * */public class Main{public static void main(String[] args) {Scanner in=new Scanner(System.in);while(in.hasNext()) {int n=in.nextInt();int m=in.nextInt();if(n==0 && m==0) continue;for(int i=0;i<n;i++) {int k=in.nextInt();if(m<k) {int tmp=m;m=k;k=tmp;}System.out.print(k+" ");}System.out.println(m);}}}