Cod sursa(job #486007)

Utilizator liv182copoiu liviu liv182 Data 20 septembrie 2010 12:21:57
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.43 kb
#include<stdio.h>
int n,sol[201],k;
void afisare();
bool valid(int p);

void bkt(int p)
{
	if(p==k+1)
	{
		afisare();
		return;
	}
	for(int i=sol[p-1]+1;i<=n-k+p;++i)
	{
		sol[p]=i;
			bkt(p+1);
	}
}
void afisare()
{
	for(int i=1;i<=k;++i)
		printf("%d ",sol[i]);
	printf("\n");
}
int main()
{
	freopen("combinari.in","r",stdin);
	freopen("combinari.out","w",stdout);
	scanf("%d%d",&n,&k);
	bkt(1);
	return 0;
}