Cod sursa(job #1002053)

Utilizator marumatMatei Marussi Alexandru marumat Data 26 septembrie 2013 19:51:46
Problema Problema rucsacului Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.41 kb
#include <fstream>

using namespace std;
ifstream f("rucsac.in");
ofstream g("rucsac.out");
int G,n,i,j,Max,x,Maxp,a[10000],p[10000],Sg;
int main()
{
 f>>n>>G; Maxp=0;
 for(i=1;i<=n;i++)
 {f>>a[i];
 f>>p[i];}
 for(i=1;i<=1<<n;i++)
 { Max=0; x=i; Sg=0;
 for(j=1;j<=n;j++)
 {
 if(x%2==1)
 {Sg=Sg+a[j];
 Max=Max+p[j];}
 x/=2;}
 if(Max>Maxp && Sg<=G) Maxp=Max;
}
g<<Maxp<<'\n';
    return 0;
}