Cod sursa(job #2883609)
| Utilizator | Data | 1 aprilie 2022 17:19:52 | |
|---|---|---|---|
| Problema | Aprindere | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.69 kb |
#include <fstream>
using namespace std;
ifstream cin("aprindere.in");
ofstream cout("aprindere.out");
int vt[1001],v[1001],a[1001][101],vl[1001];
int main()
{
int n,m,i,j,rez=0,x;
cin>>n>>m;
for(i=1;i<=n;i++)
cin>>v[i];
for(i=1;i<=m;i++)
{
cin>>x;
x++;
cin>>vt[x]>>vl[x];
for(j=1;j<=vl[x];j++){
cin>>a[x][j];
a[x][j]++;
}
}
for(i=1;i<=n;i++)
{
if(v[i]==0)
{
rez+=vt[i];
for(j=1;j<=vl[i];j++)
{
x=a[i][j];
v[x]=1-v[x];
}
}
}
cout<<rez;
return 0;
}
