Cod sursa(job #3165065)

Utilizator AlexanderCernyCernaianu Alexandru AlexanderCerny Data 5 noiembrie 2023 13:03:27
Problema Energii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.54 kb
#include <fstream>
#include <climits>

using namespace std;

ifstream fin ("energii.in");
ofstream fout("energii.out");

int n,E,e,c,dp[5005];
int main()
{
    fin>>n;
    fin>>E;
    for(int i=1;i<=5005;i++)
        dp[i]=-1;
    for(int i=1;i<=n;i++)
    {
        fin>>e>>c;
        for(int j=E-e;j>=0;j--)
            if(dp[j]!=-1 && dp[j+e]<dp[j]+c)
                dp[j+e]=dp[j]+c;
    }
    int maxim=-1;
    for(int i=1;i<=5005;i++)
        if(dp[i]>maxim)
            maxim=dp[i];
    fout<<maxim;
    return 0;
}