Cod sursa(job #2482733)

Utilizator CarlaDianaCarla Diana CarlaDiana Data 28 octombrie 2019 19:52:48
Problema Problema rucsacului Scor 25
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.72 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("rucsac.in");
ofstream fout ("rucsac.out");
int gmax,nrr,gr,v,a[5002][10002];
void afisare()
{
    for(int i=1;i<=nrr;i++)
    {
        for(int j=1;j<=gmax;j++)
        {
            fout<<a[i][j]<<" ";
        }
        fout<<endl;
    }
}
int main()
{
    fin>>nrr>>gmax;
    fin>>gr>>v;
    for(int i=gr;i<=gmax;i++)
        a[1][i]=v;
    for(int i=2;i<=nrr;i++)
    {
        fin>>gr>>v;
        for(int j=i;j<gr;j++)
        {
            a[i][j]=a[i-1][j];
        }
        for(int j=gr;j<=gmax;j++)
        {
            a[i][j]=max(a[i-1][j],a[i-1][j-gr]+v);
        }
    }
    fout<<a[nrr][gmax];
    return 0;
}