Cod sursa(job #537223)
Utilizator | Data | 20 februarie 2011 13:50:50 | |
---|---|---|---|
Problema | Energii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.23 kb |
#include<fstream>
using namespace std;
int g,i,j,w,s;
int main()
{
ifstream fin("energii.in");
ofstream fout("energii.out");
fin>>g;
fin>>w;
int p,pp;
for(i=1;i<=g;i++)
{
fin>>p>>pp;
s+=p;
}
if(s<w)
g<<-1;
}