Cod sursa(job #903615)
Utilizator | Data | 1 martie 2013 23:33:46 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.54 kb |
#include<fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,m,v[100];
void afisare ()
{
for(int i=1;i<=m;i++)
g<<v[i]<<" ";
g<<"\n";
}
void back (int k)
{
if(k==m+1)
{
afisare();
return;
}
for(int i=1;i<=n;i++)
{
if(i>v[k-1])
{
v[k]=i;
back(k+1);
}
}
}
int main ()
{
f>>n;
for(m=1;m<=n;m++)
back(1);
f.close();g.close();
return 0;
}