Cod sursa(job #286413)

Utilizator victor_bla_blaDumitrescu Victor victor_bla_bla Data 23 martie 2009 19:52:48
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include<fstream.h>
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int a[20],n,k;
void comb(int p)
{int i;
	if (p==k+1)
		{for (i=1;i<=k;i++)
			fout<<a[i]<<' ';
		fout<<'\n';}
	else
		for (i=a[p-1]+1;i<=n-k+p;i++)
			{a[p]=i;
			 comb(p+1);}
	}
int main()
	{fin>>n>>k;
	 comb(1);
fout.close();
return 0;}