Cod sursa(job #486347)

Utilizator iulian93iul iul iulian93 Data 21 septembrie 2010 10:45:44
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.43 kb
#include <stdio.h>
int n, k, sol[200];
void bkt(int);
void afisare();
int main()
{
	freopen("combinari.in","r",stdin);
	freopen("combinari.out","w",stdout);
	scanf ("%d%d",&n,&k);
	bkt(1);
}

void bkt(int p)
{
	if (p==k+1)
	{
		afisare();
		return;
	}
	for (int i=sol[p-1]+1; i<=n; i++)
	{
		sol[p]=i;
		bkt(p+1);
	}
}

void afisare()
{
	for(int i=1; i<=k; ++i)
		printf("%d ", sol[i]);
	printf("\n");
}