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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("rucsac.in");
struct obiect { float greutate;
int numar;
int cost;
};
obiect a[100];
int gmax,n;
void citire (obiect a[],int &n)
{f>>n;
f>>gmax;
for(int i=1;i<=n;i++)
{f>>a[i].greutate;
f>>a[i].cost;
a[i].numar=i;
}
}
void afisare (obiect a[],int n)
{ cout<<"Lista de obiecte este: "<<endl;
for(int i=1;i<=n;i++)
cout<<"Obiectul "<<a[i].numar<<" are greutatea "<<a[i].greutate<<" si costul de: "<<a[i].cost<<endl;
cout<<endl;
}
void sortare(obiect a[],int n)
{ int ok;
obiect aux;
do{
ok=1;
for(int i=1;i<=n-1;i++)
if(a[i].cost<a[i+1].cost)
{aux=a[i];a[i]=a[i+1];a[i+1]=aux;ok=0;}
else
if(a[i].cost==a[i+1].cost)
if(a[i].greutate>a[i+1].greutate)
{ aux=a[i];a[i]=a[i+1];a[i+1]=aux;ok=0;}
}while(ok==0);
}
void greedy(obiect a[],int n)
{for(int i=1;i<=n;i++)
if(a[i].greutate<=gmax)
{ cout<<a[i].numar<<" ";
gmax=gmax-a[i].greutate;
}
}
int main()
{citire(a,n);
afisare(a,n);
sortare(a,n);
cout<<endl;
afisare(a,n);
cout<<"Greedy:";
greedy(a,n);
return 0;
}