#include<bits/stdc++.h>

using namespace std;

    ifstream f("aprindere.in");
    ofstream g("aprindere.out");

int n, m, sol;
vector<int> camere;

int main()
{
    f>>n>>m;
    camere.resize(n);
    for(int i = 0 ; i < n ; i++){
        f>>camere[i];
    }
    for(int i = 0 ; i < m ; i++){
        int c, t, nr;
        bool inchis = false;
        f>>c>>t>>nr;
        if(camere[c] == 0){
            inchis = true;
            sol += t;
        }
        for(int j = 0 ; j < nr ; j++){
            int x;
            f>>x;
            if(inchis){
                camere[x] = 1 - camere[x];
            }
        }
    }
    g<<sol;
    return 0;
}