Cod sursa(job #2970617)

Utilizator MBMihailBodnarciuc Mihail Enoh MBMihail Data 25 ianuarie 2023 16:47:32
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.73 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("rucsac.in");
ofstream out("rucsac.out");
int main()
{
    int profit[10001],i,j,n,k,pmax=0,p[5001],g[5001];
    in>>n>>k;
    for(i=0; i<n; i++)
    {
        in>>g[i]>>p[i];
    }
    for(j=1; j<=k; j++)
    {
        profit[j]=-1;
    }
    profit[0]=0;
    for(i=0; i<n; i++)
    {
        for(j=k-g[i]; j>=0; j--)
        {
            if(profit[j]!=-1 && profit[j]+p[i]>profit[j+g[i]])
            {
                profit[j+g[i]]=profit[j]+p[i];
            }
        }
    }
    for(j=1; j<=k; j++)
    {
        if(profit[j]>pmax)
            pmax=profit[j];
    }
    out<<pmax;
    in.close();
    out.close();
    return 0;
}