#include<stdio.h>
int main()
{
    int n1,n2;
    scanf("%d",&n1);
    if(n1<=0)
    {
        printf("Invalid input");
        return 0;
    }
    int arr1[n1];
    for(int i=0;i<n1;i++)
        scanf("%d",&arr1[i]);
    scanf("%d",&n2);
    if(n2<=0)
    {
        printf("Invalid input");
        return 0;
    }
    int arr2[n2];
    for(int i=0;i<n2;i++)
       scanf("%d",&arr2[i]);
    int merged[n1+n2];
    int i=0,j=0,k=0;
    while(i<n1&&j<n2)
    {
        if(arr1[i]<arr2[j])
            merged[k++]=arr1[i++];
        else
            merged[k++]=arr2[j++];
    }
    while(i<n1)
         merged[k++]=p1[i++];
    while(j<n2)
          merged[k++]=p2[j++];
    for(int x=0;x<n1+n2;x++)
        printf("%d ",merged[x]);
    return 0;
}