Cod sursa(job #1275680)
Utilizator | Data | 25 noiembrie 2014 14:30:20 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
int n,x[19];
void tipar (int k)
{
for(int i=1;i<=k;i++)
fout<<x[i]<<" ";
fout<<'\n';
}
void comb(int k)
{
for(int i=x[k-1]+1;i<=n;i++)
{
x[k]=i;
tipar(k);
if(k<n)
comb(k+1);
}
}
int main()
{ fin>>n;
comb(1);
return 0;
}