Cod sursa(job #2485886)

Utilizator Dan_BDan Bugnariu Dan_B Data 2 noiembrie 2019 10:28:21
Problema Problema rucsacului Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.63 kb
#include <bits/stdc++.h>
#define N 5005
#define G 10005
using namespace std;
ifstream in("rucsac.in");
ofstream out("rucsac.out");

int n,g,w[N],p[N],dp[N][G];

void citire()
{
    in>>n>>g;
    for(int i=1;i<=n;i++)
    {
        in>>w[i]>>p[i];
    }
}
void dinamica()
{
    for(int j=1;j<=g;j++)
        if(w[1]<=j)
            dp[1][j]=p[1];
    for(int i=2;i<=n;i++)
    {
        for(int j=1;j<=g;j++)
        {
            if(j-w[i]>=0)
                dp[i][j]=max(dp[i-1][j],dp[i-1][j-w[i]]+p[i]);
        }
    }
    out<<dp[n][g];
}
int main()
{
    citire();
    dinamica();
    return 0;
}