#include <fstream>
using namespace std;
ifstream f("aprindere.in");
ofstream g("aprindere.out");
int x,i,n,j,k,c,m,nr,t,s,v[1001];
int main()
{
    f >> n >> m;
    for(i = 0; i < n; ++i)
        f >> v[i];
    for(i = 1; i <= m; ++i)
    {
        f >> c >> t >> nr;
        if(v[c] == 0)
            s += t;
        if(v[c] == 0)
            for(j = 1; j <= nr; ++j)
            {
                f >> x;
                if(v[x] == 0)
                    v[x] = 1;
                else
                    v[x] = 0;
            }
        else
            for(j = 1; j <= nr; ++j)
                f >> x;
    }
    g << s << '\n';
    return 0;
}