Cod sursa(job #499823)

Utilizator Marilena11Popa Marilena Marilena11 Data 10 noiembrie 2010 21:30:28
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <fstream.h> 
int n,st[19],m; 
  
ifstream f("combinari.in"); 
ofstream g("combinari.out"); 
  
void afisare() 
{int i; 
  for(i=1;i<=m;i++) 
     g<<st[i]<<" "; 
  g<<'\n';    
} 
void back(int p) 
{int i; 
 for(i=st[p-1]+1;i<=n;i++) 
   {st[p]=i; 
    if(p==m) 
        afisare(); 
    else back(p+1); 
   }  
} 
  
int main(void) 
{ 
    f>>n>>m; 
    back(1); 
return 0; 
}