Cod sursa(job #1921399)
Utilizator | Data | 10 martie 2017 12:33:04 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int v[20],l,n;
void afisare(int l)
{
for(int i=1;i<=l;i++)
fout<<v[i]<<" ";
fout<<'\n';
}
void bkt(int l)
{
for(int i=v[l-1]+1;i<=n;i++)
{
v[l]=i;
afisare(l);
bkt(l+1);
}
}
int main()
{
fin>>n;
bkt(1);
return 0;
}