Cod sursa(job #3225997)

Utilizator Bianca2507Negret Bianca Bianca2507 Data 19 aprilie 2024 16:18:09
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.59 kb
#include <fstream>

using namespace std;
ifstream cin("rucsac.in");
ofstream cout("rucsac.out");
int n,G,g[5005],p[5005],d[10002],maxi,sol;
int main()
{
    cin>>n>>G;
    for(int i=1; i<=n; i++)
        cin>>g[i]>>p[i];
    for(int i=1; i<=G; i++)
        d[i]=-1;
    d[0]=0;
    maxi=0;
    for(int i=1;i<=n;i++)
        for(int j=maxi;j>=0;j--)
        if(d[j]!=-1&&j+g[i]<=G)
    {
        if(d[j+g[i]]<d[j]+p[i])
        {
            d[j+g[i]]=d[j]+p[i];
            maxi=max(maxi,j+g[i]);
        }
        sol=max(sol,d[j+g[i]]);
    }
    cout<<sol;
    return 0;
}