Cod sursa(job #2205432)

Utilizator patcasrarespatcas rares danut patcasrares Data 19 mai 2018 09:59:52
Problema Aprindere Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.65 kb
#include<fstream>
#include<iostream>
#include<vector>
#define DN 1005
#define pb push_back
using namespace std;
ifstream fin("aprindere.in");
ofstream fout("aprindere.out");
int n,m,a[DN],b[DN],rez,c,nr,f;
vector<int>v[DN];
int main()
{
    fin>>n>>m;
    for(int i=0;i<n;i++)
        fin>>a[i];
    for(int i=1;i<=m;i++)
    {
        fin>>c;
        fin>>b[c]>>nr;
        for(int i=1;i<=nr;i++)
        {
            fin>>f;
            v[c].pb(f);
        }
    }
    for(int i=0;i<n;i++)
        if(!a[i])
        {
            rez+=b[i];
            for(auto j:v[i])
                a[j]=1-a[j];
        }
    fout<<rez;
}