Cod sursa(job #1890864)
| Utilizator | Data | 23 februarie 2017 16:02:32 | |
|---|---|---|---|
| Problema | Combinari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.51 kb |
#include <fstream>
using namespace std;
ifstream cin("combinari.in");
ofstream cout("combinari.out");
int n,v[20],m;
bool viz[20];
void afisare()
{
for(int i=1;i<=m;i++)
cout<<v[i]<<" ";
cout<<"\n";
}
void back (int k)
{
if(k>m)
afisare();
else
{
for(int i=v[k-1]+1;i<=n-m+k;i++)
if(viz[i]==0)
{
v[k]=i;
back(k+1);
}
}
}
int main()
{
cin>>n>>m;
back(1);
return 0;
}
