ZOJ 3776: Pokemon Master

///@author Sycamore, ZJNU
///@submitted_on 2017 - 01 - 17
///
#include<iostream>
using namespace std;
int main()
{
    int T;
    cin >> T;
    while (T--)
    {
        int N, M, w1 = 0, w2 = 0, t;
        cin >> N >> M;
        while (N--)
        {
            cin >> t;
            w1 += t;
        }
        while (M--)
        {
            cin >> t;
            w2 += t;
        }
        if (w1 > w2)cout << "Calem" << endl;
        else if (w2 > w1)cout << "Serena" << endl;
        else cout << "Draw" << endl;
    }
    return 0;
}