Cod sursa(job #2782174)
| Utilizator | Data | 11 octombrie 2021 19:32:51 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
#define N 20
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,m,x[N];
void Afisare(int m)
{
for(int i=1; i<=m; ++i)
fout<<x[i]<<" ";
fout<<"\n";
}
void Back(int k)
{
for(int i=x[k-1]+1; i<=n; ++i)
{
x[k]=i;
if(k<=n)
{ Afisare(k);
if(k<n)Back(k+1);
}
}
}
int main()
{
fin>>n;
Back(1);
return 0;
}
