Cod sursa(job #399261)

Utilizator maditzaaciuca madalina maditzaa Data 20 februarie 2010 10:31:51
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <iostream.h>
#include <fstream.h>
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int x[18],n,k;
void tipar(int k){
	int i;
	for(i=1;i<=k;i++)
		g<<x[i]<<" ";
	g<<"\n";
}


void back(){
	k=1;
	x[k]=0;
	while(k>0)
		if(x[k]<n){
			x[k]++;
			if(k<=n)
				tipar(k);
		
			k++;
			x[k]=x[k-1];
		}
		else k--;
}
int main(){
	
	f>>n;
	back();
	return 0;
	

}