Cod sursa(job #2387196)

Utilizator VirtosuAlexandraVirtosu Alexandra Mihaela VirtosuAlexandra Data 24 martie 2019 13:48:17
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.67 kb
#include <fstream>

using namespace std;
ifstream fin ("rucsac.in");
ofstream fout ("rucsac.out");
int n, g, p[5002], w[5002], l1[10001], l2[10001];
int main()
{
    fin>>n>>g;
    for(int i=1; i<=n; i++)
    {
        fin>>w[i]>>p[i];
    }
    for(int i=1; i<=n; i++)
    {
        for(int j=1; j<=g; j++)
        {
            if(w[i]>j)
            {
                l2[j]=l1[j];
            }
            else
            {
                int val=l1[j-w[i]]+p[i];
                l2[j]=max(l1[j], val);
            }
        }
        for(int t=1; t<=g; t++)
        {
            l1[t]=l2[t];
        }
    }
    fout<<l2[g];


    return 0;
}