Cod sursa(job #2505931)

Utilizator Irimies_VasileIrimies Vasile Irimies_Vasile Data 7 decembrie 2019 11:53:43
Problema Problema rucsacului Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.56 kb
#include <bits/stdc++.h>
using namespace std;

ifstream in("rucsac.in");
ofstream out("rucsac.out");

int n,gr;
int g[5001],p[10001];
int dp[2][10001];
int main()
{
    in>>n>>gr;
    for(int i=1; i<=n; i++)
        in>>g[i]>>p[i];
        int k=2;
    for(int i=1; i<=n; i++,k=3-k)
    {
        for(int j=1; j<=gr; j++)
        {
                if(g[i]<=j)
                    dp[k][j]=max(dp[3-k][j],dp[3-k][j-g[i]]+p[i]);
                else
                    dp[k][j]=dp[3-k][j];
        }
    }
    out<<dp[3-k][gr];
    return 0;
}