Cod sursa(job #614631)
Utilizator | Data | 6 octombrie 2011 22:22:37 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | bkt1_oct2011 | Marime | 0.38 kb |
#include<fstream>
using namespace std;
int n,m,v[20],i;
ofstream g("submultimi.out");
void afisare(int k)
{
for(i=1;i<=k;i++)g<<v[i]<<" ";
g<<"\n";
}
void subm(int k)
{
for(int i=v[k-1]+1;i<=n;i++)
{
v[k]=i;
afisare(k);
subm(k+1);
}
}
int main()
{
ifstream f("submultimi.in");
f>>n;
subm(1);
f.close();g.close();
return 0;}