Cod sursa(job #2251752)

Utilizator sebi110Ciobanu Sebastian sebi110 Data 1 octombrie 2018 22:07:58
Problema Problema rucsacului Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include <iostream>

using namespace std;

int n,Gmax,G,V,i,j,pd[1001][100001],W[1001],P[1001];

int main()
{
    freopen("rucsac.in","r",stdin);
    freopen("rucsac.out","w",stdout);
    cin>>n>>Gmax;
    for(i=1; i<=n; i++)
    {
        cin>>G>>V;
        W[i]=G;
        P[i]=V;
    }
    for(i=1; i<=n; i++)
    {
        for(j=1; j<W[i]; j++)
            pd[i][j]=pd[i-1][j];
        for(j=W[i]; j<=Gmax; j++)
            pd[i][j]=max(pd[i-1][j],pd[i-1][j-W[i]]+P[i]);
    }
    ans=0;
    for(i=1;i<=Gmax;i++)
        ans=max(ans,pd[n][Gmax]);
    cout<<ans<<'\n';
    return 0;
}