Cod sursa(job #409052)

Utilizator al_flAlexandru Flavian al_fl Data 3 martie 2010 13:38:07
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include<fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int s[100],k,i,n,ok;
int main()
{
	f>>n;
	while(k>=0)
	{
		if(s[k]<n)
		{
			s[k]++;
			ok=1;
			for(i=0;i<k;i++)
				if(s[i]==s[k])ok=0;
			if(ok)
			{
				for(i=0;i<=k;i++)
					g<<s[i]<<' ';
                g<<'\n';
			k++;
			s[k]=s[k-1];
			}
		}
		else k--;
	}
	return 0;
}