Cod sursa(job #720828)

Utilizator misinoonisim necula misino Data 22 martie 2012 22:45:21
Problema Economie Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.44 kb
#include<fstream>
#include<algorithm>
using namespace std;
ifstream f("economie.in");
ofstream g("economie.out");
int i,j,n,a[1001],b[50001];
int main()
{f>>n;
for(i=1;i<=n;++i)
	f>>a[i];
b[0]=1;
sort(a+1,a+n+1);

for(i=1;i<=n;++i)
{for(j=0;j+a[i]<=a[n];++j)
	if(b[j]!=0)
		b[j+a[i]]=1;
for(j=1;j<=n;++j)
	if(b[j]!=1)
		break;
if(j>n)
	break;
}
g<<i<<'\n';
for(j=1;j<=i;++j)
	g<<a[j]<<'\n';
f.close();
g.close();
return 0;
}