Cod sursa(job #1010091)
| Utilizator | Data | 14 octombrie 2013 11:42:28 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.57 kb |
using namespace std;
#include <fstream>
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int N,x[1000],K;
void afisare(int k)
{
int i;
for(i=1;i<=K;i++)
fout<<x[i]<<" ";
fout<<"\n";
}
int solutie(int k)
{
return (k==K);
}
void back(int k)
{
int i;
for(i=x[k-1]+1;i<=N;i++)
{
x[k]=i;
if(solutie(k))
afisare(k);
else
back(k+1);
}
}
int main()
{
int i;
fin>>N;
for(i=1;i<=N;i++)
{
K=i;
back(1);
}
return 0;
}
