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#include <bits/stdc++.h>
using namespace std;
ifstream f("aprindere.in");
ofstream g("aprindere.out");
struct bec{
bool intr;
int timp,cate,ww[1005];
}v[1005];
int n,p,i,m,c,tc,nrc,a[1005],j,camera;
long long rez;
int main()
{
f>>n>>m;
for(i=0;i<n;i++)
{f>>a[i];
if(a[i]==0)a[i]=-1;}
for(i=0;i<m;i++){
f>>c>>tc>>nrc;
v[c].intr=true;
v[c].timp=tc;
v[c].cate=nrc;
for(j=0;j<nrc;j++)f>>v[c].ww[j];
}
for(i=0;i<n;i++){
if(v[i].intr && a[i]==-1){
for(j=0;j<v[i].cate;j++){
camera=v[i].ww[j];
a[camera]*=(-1);
}
rez+=v[i].timp;
}
}
g<<rez;
return 0;
}