Cod sursa(job #220233)

Utilizator andreea_mandreea martinovici andreea_m Data 9 noiembrie 2008 21:01:56
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.41 kb
#include <stdio.h>

int n,p,st[20];

void tipar()
{
	int i;
	for(i=1;i<=p;i++)
		printf("%d ", st[i]);
	printf("\n");
}

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

int main()
{
	freopen("combinari.in","r",stdin);
	freopen("combinari.out","w",stdout);
	scanf("%d%d",&n,&p);
	bkt(1);
	return 0;
}