#include <bits/stdc++.h>
using namespace std;
#define LL long long
const int N = 1e6 + 10;
const int INF = 0x3f3f3f3f;
int A[N], B[N], Min[N];
int main()
{
    vector<int> v;
    memset(Min, 1e5, sizeof(Min));
    int n;
    cin >> n;
    for (int i = 0; i < n; i++)
        cin >> A[i];
    for (int i = 0; i < n; i++)
        cin >> B[i];
    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < n; j++)
        {
            v.push_back(A[i] + B[j]);
        }
    }
    sort(v.begin(), v.end());
    for (int i = 0; i < n; i++)
    {
        cout << v[i] << " ";
    }
}

qwq~