Cod sursa(job #975871)
Utilizator | Data | 21 iulie 2013 22:09:23 | |
---|---|---|---|
Problema | Aprindere | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.38 kb |
#include<fstream>
using namespace std;
ifstream f("aprindere.in"); ofstream g("aprindere.out");
int n,m,T,i,a[1001];
int main ()
{ f>>n>>m;
for(i=0;i<n;++i) f>>a[i];
for(i=1;i<=m;++i)
{ int c,tc,nrc,x;
f>>c>>tc>>nrc;
if(a[c]) for(;nrc--;) f>>x;
else { T+=tc;
for(;nrc--;) f>>x,a[x]^=1;
}
}
g<<T<<'\n'; g.close(); return 0;
}