Cod sursa(job #1100039)
Utilizator | Data | 6 februarie 2014 15:51:40 | |
---|---|---|---|
Problema | Aprindere | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.61 kb |
#include <iostream>
#include <fstream>
using namespace std;
int a[1003],v[1003][1001],t[1003],n,m,c,sol;
int main()
{
ifstream f("aprindere.in");
ofstream g("aprindere.out");
f>>n>>m;
for(int i=0; i<n; i++)f>>a[i];
for(int i=1; i<=m; i++)
{
f>>c;
f>>t[c];
f>>v[c][0];
for(int j=1; j<=v[c][0]; j++)f>>v[c][j];
}
for(int i=0; i<n; i++)
{
if(!a[i])
{
sol+=t[i];
for(int j=1; j<=v[i][0]; j++)a[v[i][j]]=!a[v[i][j]];
}
}
g<<sol;
return 0;
}