Cod sursa(job #2572198)
Utilizator | Data | 5 martie 2020 12:04:33 | |
---|---|---|---|
Problema | Submultimi | Scor | 50 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <fstream>
using namespace std;
int n, v[11];
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
int tipar (int k)
{
int i=0;
for (i=1;i<=k;i++) {
fout<<v[i]<<" ";
}
fout<<"\n";
}
void back (int k)
{
int i=0;
for (i=v[k-1]+1;i<=n;i++) {
v[k]=i;
tipar(k);
if (k<n)
back(k+1);
}
}
int main () {
fin>>n;
back(1);
return 0;
}