Cod sursa(job #1010113)
Utilizator | Data | 14 octombrie 2013 11:52:36 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n, sol[20];
void afis(int m)
{
int i;
for (i=1;i<=m;i++)
g<<sol[i]<<' ';
g<<'\n';
}
void back (int k)
{
int i;
if (k<=n)
{
for (i=sol[k-1]+1;i<=n;i++)
{
sol[k]=i;
afis(k);
back(k+1);
}
}
}
int main ()
{
int i;
f>>n;
back(1);
return 0;
}