Cod sursa(job #603041)

Utilizator popacamilpopa camil popacamil Data 14 iulie 2011 11:20:01
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.39 kb
#include<cstdio>
using namespace std;
int i,n,k,c[20],j;
void back(int poz){
	if(poz==k+1){
		for(j=1;j<=k;++j){
			printf("%d ",c[j]);
		}
		printf("\n");
		return;
	}
		for(int i=c[poz-1]+1;i<=n;++i){
			c[poz]=i;
			back(poz+1);
		}
	}

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