Cod sursa(job #393172)

Utilizator preda_alexandruPreda Alexandru preda_alexandru Data 8 februarie 2010 23:15:12
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
#include<fstream.h>
#include<iostream.h>
int main()
{
int v[20],n,k=1,i;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
fin>>n;
k=1;
v[k]=0;
while(k>0)if(v[k]<n)
				{
				 v[k]++;
				 if(k<=n){
						 for(i=1;i<=k;i++)fout<<v[i]<<' ';
						 fout<<'\n';
						 v[++k]=v[k-1];
						 }
				}
		  else k--;
return 0;
}