#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))
        i++;
    }
    else
    {
        *(merged + k)=*(a2+j);
        j++;
    }
    k++;
}
while(i<n1)
{
     *(merged+k)=*(a1+i);
     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",&N1);
    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];
    mergedArrays(arr1,N1,arr2,N2,merged);
    for(int i=0;i<N1+N2;i++)
    {
        printf("%d ",merged[i]);
    }
    return 0;
    
}