#include <stdio.h>
int n,m,i,j,k,a[10001],t[1001],nr,b[1001][1001],d,x;
int main() {
FILE *f=fopen("aprindere.in","r");
FILE *g=fopen("aprindere.out","w");
fscanf(f,"%d%d",&n,&m);
for(i=0;i<n;i++)
fscanf(f,"%d",&a[i]);
for(i=1;i<=m;i++) {
fscanf(f,"%d",&x);
fscanf(f,"%d%d",&t[x],&b[x][0]);
for(j=1;j<=b[x][0];j++)
fscanf(f,"%d",&b[x][j]);
}
for(i=0;i<n;i++)
if(a[i]==0&&b[i][0]!=0) {
d=d+t[i];
for(j=1;j<=b[i][0];j++)
a[b[i][j]]=1-a[b[i][j]];
}
fprintf(g,"%d",d);
return 0;
}