Cod sursa(job #3294821)

Utilizator LicaMihaiIonutLica Mihai- Ionut LicaMihaiIonut Data 29 aprilie 2025 00:33:52
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.56 kb
#include <iostream>
#include<fstream>
using namespace std;
int n,g,ans,gr[5005],pr[5005],dp[10005],i,w;
int main()
{
    ifstream fin("rucsac.in");
    ofstream fout("rucsac.out");
    fin>>n>>g;
    for(i=1;i<=n;i++)
        fin>>gr[i]>>pr[i];
    dp[0]=1;
    for(i=1;i<=n;i++)
        for(w=g-gr[i];w>=0;w--)
            if(dp[w])
                {
                    dp[w+gr[i]]=max(dp[w+gr[i]],dp[w]+pr[i]);
                    ans=max(ans,dp[w+gr[i]]);
                }
    fout<<ans-1;
    fin.close();
    fout.close();
    return 0;
}