Cod sursa(job #1756611)

Utilizator ionanghelinaIonut Anghelina ionanghelina Data 13 septembrie 2016 09:43:43
Problema Aprindere Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.83 kb
#include<bits/stdc++.h>
#define maxN 1005
using namespace std;
int n,m;
int a[maxN][maxN],v[maxN],t[maxN],c,timp,nr,x,y;
int main()
{
    freopen("aprindere.in","r",stdin);
    freopen("aprindere.out","w",stdout);
    scanf("%d%d",&n,&m);
    for(int i=1;i<=n;i++)
    {
        scanf("%d",&v[i]);
    }
    for(int i=1;i<=m;i++)
    {
        scanf("%d%d%d",&c,&y,&nr);
        t[c+1]=y;
        for(int j=1;j<=nr;j++)
         {
            scanf("%d",&x);
            a[c+1][x+1]=1;
        }
    }
    for(int i=1;i<=n;i++)
    {
        if(!v[i])
        {
            for(int j=1;j<=n;j++)
            {
                if (a[i][j])
                {
                    v[j]=1-v[j];
                }
            }
            timp=timp+t[i];
        }
    }
    printf("%d\n",timp);
    return 0;
}