#include <cstdio>
using namespace std;
int n,i,j,t,x,y,z,c,m;
bool w[1005];
int main()
{
    freopen("aprindere.in","r",stdin);
    freopen("aprindere.out","w",stdout);
    scanf("%d %d",&n,&m);
    for(i=0;i<n;i++) {scanf("%d",&x);if(x==0) w[i]=false;else w[i]=true;}
    for(i=0;i<m;i++)
    {
       scanf("%d %d %d",&x,&y,&z);
       if(!w[x]){t+=y;for(j=0;j<z;j++){scanf("%d",&c);w[c]=!w[c];}}
       else for(j=0;j<z;j++) scanf("%d",&c);
    }
    printf("%d",t);
    return 0;
}