Cod sursa(job #2505878)

Utilizator XLuysSaratean Tudor XLuys Data 7 decembrie 2019 11:34:03
Problema Problema rucsacului Scor 35
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.55 kb
#include <fstream>

using namespace std;
ifstream fin("rucsac.in");
ofstream fout("rucsac.out");
int MAT[1001][1001];

int G,N;
struct salut
{
    int g,p;
};
salut Ruc[1000];
int main()
{
    fin>>N>>G;
    for(int i=1;i<=N;i++)
        fin>>Ruc[i].g>>Ruc[i].p;
    int k=0;
    for(int i=1;i<=N;i++,k=1-k)
        for(int j=1;j<=G;j++)
            if(j>=Ruc[i].g)
                MAT[k][j]=max(MAT[1-k][j],MAT[1-k][j-Ruc[i].g]+Ruc[i].p);
                else
                MAT[k][j]=MAT[1-k][j];
    fout<<MAT[1-k][G];
    return 0;
}