Cod sursa(job #1726672)

Utilizator c0mradec0mrade c0mrade Data 8 iulie 2016 17:48:06
Problema Problema rucsacului Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include<bits/stdc++.h>
using namespace std;
ifstream in("rucsac.in");
ofstream out("rucsac.out");

int n,g,l,w[5001],p[5001],dp[2][10001];

int main()
{
    in>>n>>g;
    for(int i=0;i<n;++i)
        in>>w[i]>>p[i];
    for(int i=1;i<n;++i,l=1-l)
        for(int j=0;j<=g;++j)
        {
            dp[1-l][j]=dp[l][j];
            if(w[i]<=j)
                dp[1-l][j]=max(dp[1-l][j],dp[l][j - w[i]]+p[i]);
        }
    out<<dp[n][g];
    return 0;
}