#include <cstdio>
using namespace std;

FILE *f=fopen ("aprindere.in","r");
FILE *g=fopen ("aprindere.out","w");

bool v[1001];
int main(){
	int n,m,c,t,nr,x,i,j,s=0;
	
	fscanf (f,"%d%d",&n,&m);
	
	for (i=0;i<n;++i){
		fscanf (f,"%d",&v[i]);
	}
	for (i=1;i<=m;++i){
		fscanf (f,"%d%d%d",&c,&t,&nr);
		if (!v[c]){
			s+=t;
			for (j=1;j<=nr;++j){
				fscanf (f,"%d",&x);
				v[x]=!v[x];
			}
		}
		else{
			for (j=1;j<=nr;++j){
				fscanf (f,"%d",&x);
			}
		}
	}
	
	fprintf (g,"%d",s);
	
	return 0;
}