Cod sursa(job #1156482)
| Utilizator | Data | 27 martie 2014 18:32:54 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.5 kb |
#include<fstream>
using namespace std;
ifstream in("submultimi.in");
ofstream out("submultimi.out");
int n,v[20]={0};
void back(int k,int poz)
{
if(k-1==poz)
{
for(int i=1;i<=poz;i++)
out<<v[i]<<' ';
out<<'\n';
}
else
for(int i=k;i<=n;i++)
{
v[k]=i;
if(v[k]>v[k-1])
back(k+1,poz);
}
}
int main ()
{
in>>n;
for(int i=1;i<=n;i++)
back(1,i);
return 0;
}
