Cod sursa(job #2002085)

Utilizator MihalachiRazvanMihalachi Razvan MihalachiRazvan Data 18 iulie 2017 16:26:00
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <iostream>
#include <fstream>

using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int w,p,n,g,l,a[2][10001];
int main()
{
    fin>>n>>g;
    l=0;
    for(int i=1;i<=n;i++,l=1-l)
    {
        fin>>w>>p;
        for(int j=0;j<=g;j++)
            if(j>=w)
            a[l][j]=max(a[1-l][j],p+a[1-l][j-w]);
        else
            a[l][j]=a[1-l][j];
    }
   fout<<a[1-l][g];
    return 0;
}