Cod sursa(job #2112698)
| Utilizator | Data | 23 ianuarie 2018 19:29:45 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
void bkt(int nr);
int N;
int V[20];
int main()
{
fin>>N;
bkt(1);
return 0;
}
void bkt(int nr)
{
int i,j;
for(j=1; j<nr; j++)
fout<<V[j]<<' ';
if(nr>1)
fout<<'\n';
if(V[nr-1]==N)
return;
for(i=V[nr-1]+1; i<=N; i++)
{
V[nr]=i;
bkt(nr+1);
V[nr]=0;
}
}
