Cod sursa(job #2941328)

Utilizator gabriel.9619Gabriel Stefan Tita gabriel.9619 Data 17 noiembrie 2022 17:26:46
Problema Problema rucsacului Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.57 kb
#include <fstream>
using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int w[5001], p[5001], dp[2][10001];

int main()
{
    int n, i, m=1, nr, g, j;
    fin>>n>>g;
    for(i=1;i<=n;i++)
    {
        fin>>w[i]>>p[i];
    }
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=g;j++)
        {
            if(j-w[i]>=0)
            {
                dp[m][j]=max(dp[1-m][j], dp[1-m][j-w[i]]+p[i]);
            }
        }
        m=1-m;
    }
    nr=0;
    for(i=0;i<=g;i++)
    {
        nr=max(nr, dp[1-m][i]);
    }
    fout<<nr;
}