Cod sursa(job #190347)

Utilizator darkvenomMarin Luigi darkvenom Data 21 mai 2008 16:21:04
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.66 kb
#include<fstream.h>   
  
int n,k,v[20];   
ofstream fout("combinari.out");   
  
  
void citire()   
{   
    ifstream fin("combinari.in");   
    fin>>n>>k;   
    fin.close();   
}   
  
  
void afis()   
{   
    int i;   
    for(i=1;i<=k;i++)   
        fout<<v[i]<<' ';   
    fout<<'\n';   
}   
  
  
void comb(int p)   
{   
    int i;   
    if(p==k+1)   
        afis();   
     else  
         for(i=v[p-1]+1;i<=n;i++)   
             {   
                 v[p]=i;   
                 comb(p+1);   
             }   
}   
  
  
int main()   
{   
    citire();   
    comb(1);   
    fout.close();   
    return 0;   
}