#include <bits/stdc++.h>

using namespace std;

ifstream fin("aprindere.in");
ofstream fout("aprindere.out");
int n, m, i, j, cam, tmp, q, r, nrc;
int a[1002];

int main() {
    fin >> n >> m;
    for(i = 0; i < n; i++) fin >> a[i];
    for(i = 1; i <= m; i++) {
        fin >> c >> t >> k;
        if(a[c] == 0) {
            while(k--) {
                fin >> q;
                a[q] = 1 - a[q];
            }
            r += t;
        }
        else {
            while(k--) fin >> q;
        }
    }

    fout << r;

    return 0;
}