#include <fstream>
using namespace std;
ifstream f("aprindere.in");
ofstream g("aprindere.out");

int N, M, C, Tc, NRc, sol, x;
bool bec[1005];

int main()
{
    f>>N>>M;
    for (int i=0; i<N; ++i)
        f>>bec[i];

    while (M--)
    {
        f>>C>>Tc>>NRc;
        if (bec[C]==0)
        {
            sol+=Tc;
            for (int i=1; i<=NRc; ++i)
                f>>x, bec[x]=1-bec[x];

        }
        else for (int i=1; i<=NRc; ++i) f>>x;
    }
    g<<sol<<'\n';

    return 0;
}