Cod sursa(job #2202036)

Utilizator BlkAlexAlex Negru BlkAlex Data 7 mai 2018 10:38:06
Problema Problema rucsacului Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <bits/stdc++.h>
#define maxn 5010
#define maxg 10010

using namespace std;

int w[maxn], p[maxn];
int optim[maxg];

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

int main()
{
    int n, g;
    f>>n>>g;
    for (int i=1; i<=n; i++){
        f>>w[i]>>p[i];
    }
    optim[0]=0;
    int sol=0;
    for (int i=1; i<=n; i++){
        for (int j=g-w[i]; j>=0; j--){
            if (optim[j+w[i]]<optim[j]+p[i]){
                optim[j+w[i]]=optim[j]+p[i];
                if(optim[j+w[i]]>sol)
                    sol=optim[j+w[i]];
            }
        }
    }
    gout<<sol;
    return 0;
}