Cod sursa(job #904296)
| Utilizator | Data | 4 martie 2013 02:46:11 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
using namespace std;
ifstream eu("submultimi.in");
ofstream tu("submultimi.out");
int n,x[100],l;
void afisare()
{
for(int i=1;i<=l;++i)
tu<<x[i]<<" ";
tu<<"\n";
}
void back(int k)
{
int i;
if(k==l+1)
{
afisare();
return;
}
for(i=1+x[k-1];i<=n-l+k;++i)
{
x[k]=i;
back(k+1);
}
}
int main()
{
eu>>n;
for(l=1;l<=n;l++)
back(1);
return 0;
}
