Cod sursa(job #2331502)

Utilizator Seba951Sebastian Boerescu Seba951 Data 29 ianuarie 2019 17:27:03
Problema Problema rucsacului Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>

using namespace std;

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

const int N=10005;
int n, k, maxi;
int profit[N], p[N], g[N];

void citire()
{
    in>>n>>k;
    for(int i=1; i<=n; i++) in>>g[i]>>p[i];
}

int main()
{
    citire();
    for(int i=1; i<=n; i++) profit[i]=-1;
    for(int i=1; i<=n; i++)
        for(int j=k-g[i]; j>=0; j--)
            if(profit[j]!=1 && profit[j]+p[i]>profit[j+g[i]]) profit[j+g[i]]=profit[j]+p[i];
    for(int i=1; i<=k; i++) maxi=max(maxi, profit[i]);
    out<<maxi;
    return 0;
}