Cod sursa(job #2373326)

Utilizator BaraianTudorBaraian Tudor Stefan BaraianTudor Data 7 martie 2019 13:07:05
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda pregatire_cls10_oji Marime 0.53 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("rucsac.in");
ofstream out("rucsac.out");
int n,g,w1,q1;
int a[50005];
int main()
{
    in>>n>>g;
    for(int i=1;i<=n;i++)
    {
        in>>w1>>q1;
        for(int j=g;j>=0;j--)
        {
            if(j==w1 || (j-w1>0 && a[j-w1]!=0))
            {
                a[j]=max(a[j],a[j-w1]+q1);
            }
        }
    }
    int maxim=0;
    for(int i=0;i<=g;i++)
    {
        maxim=max(maxim,a[i]);
    }
    out<<maxim;
    return 0;
}