Cod sursa(job #348930)
| Utilizator | Data | 17 septembrie 2009 17:14:04 | |
|---|---|---|---|
| Problema | Combinari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.43 kb |
/*Generare de combinari
*/
#include<fstream.h>
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int n,k,a[100];
void afisare()
{int i;
for(i=1;i<=n;i++)
if(a[i]) fout<<i<<" ";
fout<<'\n';
}
void generare( int poz, int nr)
{int i;
if(nr<k)
for(i=poz;i<=n;i++)
{a[i]=1;
generare(i+1,nr+1);
a[i]=0;
}
else afisare();
}
int main()
{fin>>n>>k;
generare(1,0);
return 0;
}
