Cod sursa(job #2870885)
Utilizator | Data | 12 martie 2022 17:20:46 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,st[20];
void afis(int vf)
{
for(int i=1;i<=vf;i++)
fout<<st[i]<<' ';
fout<<'\n';
}
void back(int vf)
{
for(int x=st[vf-1]+1;x<=n;x++)
{
st[vf]=x;
afis(vf);
back(vf+1);
}
}
int main()
{
fin>>n;
back(1);
return 0;
}