#include <fstream>
#include <set>

using namespace std;

ifstream fin("fabrica.in");
ofstream fout("fabrica.out");

#define MAX 50000
#define NMAX 100000

multiset< pair<int, int> > s;

int c1[NMAX + 1],c2[NMAX + 1], nra[MAX + 1], nrb[MAX + 1], n, n1, n2, rez;

int main()
{
    fin >> n >> n1 >> n2;
    for(int i = 1; i <= n1; i++) fin >> nra[i];
    for(int i = 1; i <= n2; i++) fin >> nrb[i];

    //a
    for(int i = 1; i <= n1; i++) s.insert(make_pair(nra[i],nra[i]));
    for(int i = 1; i <= n; i++)
    {
        c1[i] = (*s.begin()).first;
        s.insert(make_pair((*s.begin()).first +(*s.begin()).second,(*s.begin()).second));
        s.erase(s.begin());
    }
    s.clear();

    //b
    for(int i = 1; i <= n2; i++) s.insert(make_pair(nrb[i],nrb[i]));
    for(int i = 1; i <= n; i++)
    {
        c2[i] = (*s.begin()).first;
        s.insert(make_pair((*s.begin()).first +(*s.begin()).second,(*s.begin()).second));
        s.erase(s.begin());
    }
    s.clear();

   /* for (int i = 1; i <= n; i++)
        fout << c1[i] << ' ' << c2[i] << '\n';*/

    for(int i = 1; i <= n; i++) rez = max(rez, c1[i] + c2[n - i + 1]);
    fout << c1[n] << ' ' << rez;
    return 0;
}