Cod sursa(job #1194390)

Utilizator PlatenitesVoicu Cristian Platenites Data 3 iunie 2014 19:11:28
Problema Energii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.45 kb
#include <fstream>

using namespace std;

ifstream f("energii.in");
ofstream g("energii.out");
int n,E,i,j,e[1001],p[1001],d[5001],emax,mini=2000000000;
int main()
{
    f>>n>>E;
    for(i=1;i<=n;i++)
    {
		f>>e[i]>>p[i];
		if(e[i]>emax)
			emax=e[i];
    }
	for(i=1;i<=n;i++)
		for(j=emax;j>=e[i];j--)
			if(d[j-e[i]]+p[i]>d[j])
				d[j]=d[j-e[i]]+p[i];
	for(i=E;i<=emax;i++)
		if(d[i]<mini)
			mini=d[i];
	g<<mini;
    return 0;
}