#include<stdio.h>
#define N 1001
long i,n,m,a[N],c[N],t[N],nr[N],d[N][N],l=1,r,j,k;
int main()
{freopen("aprindere.in","r",stdin);
freopen("aprindere.out","w",stdout);
scanf("%ld%ld",&n,&m);
for(i=0;i<n;i++)
      scanf("%ld",&a[i]);
for(j=1;j<=m;j++)
      {scanf("%ld%ld%ld",&c[j],&t[j],&nr[j]);
      for(i=1;i<=nr[j];i++)
             scanf("%ld",&d[j][i]);}
for(i=0;i<n;i++)
if(!a[i])
      {for(j=l;j<=m;j++)
      if(c[j]==i)
              {r+=t[j];
              for(k=1;k<=nr[j];k++)
                      a[d[j][k]]=!a[d[j][k]];
              l=j+1;
              break;}}
printf("%ld",r);
return 0;}