Cod sursa(job #2205693)

Utilizator Iulia14iulia slanina Iulia14 Data 19 mai 2018 22:16:15
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.65 kb
#include <fstream>

using namespace std;
ifstream cin ("rucsac.in");
ofstream cout ("rucsac.out");
int dp[10005];

int main()
{
    int n,G,g,i,j,ef,maxi=0,maxp=0;
    cin>>n>>G;
    for (i=1;i<=n;i++)
    {
        cin>>g>>ef;
        for (j=maxi;j>=1;j--)
        {
            if (j+g<=G&&dp[j]!=0)
            {
                dp[j+g]=max(dp[j+g],dp[j]+ef);
                maxi=max(maxi,j+g);
                if (dp[j+g]>maxp)
                    maxp=dp[j+g];
            }
        }
        dp[g]=max(dp[g],ef);
        if (dp[g]>maxp)
            maxp=dp[g];
        maxi=max(maxi,g);
    }
    cout<<maxp;
    return 0;
}