Cod sursa(job #1818732)

Utilizator passwordCiaciru Ana Maria password Data 29 noiembrie 2016 19:19:36
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>
#define nmax 10001
using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int n,G;
int v[nmax],u[nmax];

struct obiect
  {int g,c;};

obiect a[nmax];

void cit()
{int i;
 fin>>n>>G;
 for(i=1;i<=n;i++)
        fin>>a[i].g>>a[i].c;
}

void dinamica()
{int i,j;
 for(i=1;i<=n;i++)
    {for(j=1;j<=G;j++)
        if(a[i].g<=j) v[j]=max(u[j],a[i].c+u[j-a[i].g]);
     for(j=1;j<=G;j++)
         u[j]=v[j];
    }
 fout<<v[G];

}

int main()
{   cit();
    dinamica();

    return 0;
}