Cod sursa(job #1675203)
Utilizator | Data | 5 aprilie 2016 10:15:56 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int st[100],n,nr;
void tip(int k)
{
int i;
for(i=1;i<=k;i++)
fout<<st[i]<<' ';
fout<<'\n';
}
void back(int k)
{
int i;
for(i=st[k-1]+1;i<=n;i++)
{
st[k]=i;
tip(k);
back(k+1);
}
}
int main()
{
fin>>n;
back(1);
return 0;
}