Cod sursa(job #2286344)

Utilizator baranceanuBaranceanu Vlad baranceanu Data 20 noiembrie 2018 10:19:40
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.58 kb
#include <fstream>

using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int cmax[10005];
int c[5005];
int g[5005];
int n;
int gmax;
void citire();
void pd();
int main()
{
    citire();
    pd();
    fout<<cmax[gmax];
    return 0;
}
void citire()
{
    int i;
    fin>>n>>gmax;
    for(i=1;i<=n;i++)
        fin>>g[i]>>c[i];
}
void pd()
{
    int i,j;
    cmax[0]=0;
    for(i=1;i<=n;i++)
    {
        for(j=gmax;j>0;j--)
        {
            if(j-g[i]>=0)
                cmax[j]=max(cmax[j],cmax[j-g[i]]+c[i]);
        }
    }
}