#include<stdio.h>
void mergeArrays(int *a1, int n1, int *a2,int n2,int *merged)
{
    int i=0,j=0,k=0;
    while(i<n1 && j < n2)
    {
        if(*(a1+i) <= *(a2+j));
        {
            *(merged +k) = *(a1+ i);
            i++;
        }
        else{
             *(merged +k) = *(a2+ j);
             j++;
        }
        k++;
    }
    while(i<n1)
        {
            *(merged + k) = *(a1+ i);
            i++;
            k++;
        }
        while (j<n2)
        {
            *(merged +k)= *(a2 + j);
            i++;
            k++;
        }
}
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 merge[N1+N2];
    mergeArrays(arr2,N1,arr2,N2,merge);
    for(int i= 0;i<N1+N2;i++)
    {
        printf("%d ",merge[i]);
    }
    return 0;
}