Cod sursa(job #486031)

Utilizator alexandra_naeNae Alexandra Beatrice alexandra_nae Data 20 septembrie 2010 12:50:25
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include<stdio.h>
int n,sol[11],k;
void bkt(int);
void afisare();
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",&n);
	scanf("%d",&k);
	bkt(1);
	return 0;
}