Cod sursa(job #1277208)
Utilizator | Data | 27 noiembrie 2014 12:43:01 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.59 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,x[17];
void tipar(int k)
{
for(int i=1;i<=k;i++)
fout<<x[i]<<" ";
fout<<'\n';
}
void back()
{
int k=1;
x[k]=0;
while(k>0)
if(x[k]<n)
{
x[k]++;
tipar(k);
if(k<n)
{
k++;
x[k]=x[k-1];
}
}
else
k--;
}
int main()
{
fin>>n;
back();
return 0;
}