Cod sursa(job #2174575)

Utilizator AndreiD31Dragan Andrei AndreiD31 Data 16 martie 2018 12:37:29
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include <fstream>

using namespace std;
ifstream f("rucsac.in");
ofstream g("rucsac.out");
int n,G,i,j,d[3][10010],w[5010],p[5010];
int main()
{
    f>>n>>G;

    for(i=1;i<=n;i++)f>>w[i]>>p[i];


    for(i=1;i<=n;i++)
    {

       for(j=0;j<=G;j++)
       {
           if(j>=w[i]){d[2][j]=max(d[1][j],d[1][j-w[i]]+p[i]);}
           else d[2][j]=d[1][j];
       }
    for(j=0;j<=G;j++)
        d[1][j]=d[2][j];

    }

    g<<d[2][G];

    return 0;
}