Cod sursa(job #1431300)

Utilizator LightningShockMarcu Andrei LightningShock Data 9 mai 2015 10:13:38
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>

using namespace std;
int s[10001],n,g,p,i,G,j,mx;
    ifstream f("rucsac.in");
    ofstream o("rucsac.out");
int main()
{
    f>>n>>G;
    mx=0;
    s[0]=0;
    for(i=1;i<=G;i++) s[i]=-1;
    for(i=1;i<=n;i++){
        f>>g>>p;
     for(j=G-g;j>=0;j--)
        if(s[j]>-1)
            if(s[j+g]<s[j]+p)
                {  s[j+g]=s[j]+p;
                    if(mx<s[j]+p)
                        mx=s[j]+p;
                }
    }
    o<<mx;
    f.close();
    o.close();
    return 0;
}