Cod sursa(job #1496128)

Utilizator LeVladzCiuperceanu Vlad LeVladz Data 4 octombrie 2015 14:11:30
Problema Aprindere Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.71 kb
#include <fstream>
using namespace std;
ifstream fin("aprindere.in");
ofstream fout("aprindere.out");
int n,m,i,j,x,y,c,t,nr,C[1001],T[1001],Nr[1001],a[1001],b[1001][1001];
int main()
{
    fin>>n>>m;
    for(i=0;i<n;i++)
    {
        fin>>a[i];
    }
    for(i=1;i<=m;i++)
    {
        fin>>c>>t>>nr;
        C[c]=1;
        T[c]=t;
        Nr[c]=nr;
        for(j=1;j<=nr;j++)
        {
            fin>>x;
            b[c][j]=x;
        }
    }
    for(i=0;i<=n-1;i++)
    {
        if(a[i]==0&&C[i]==1)
        {
            y=y+T[i];
            for(j=1;j<=Nr[i];j++)
            {
                a[b[i][j]]=1-a[b[i][j]];
            }
        }
    }
    fout<<y;
    return 0;
}