Cod sursa(job #654936)

Utilizator bia.liliPoenar Liana bia.lili Data 31 decembrie 2011 13:02:15
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include<fstream>
using namespace std;

      int st[100],n, k, a[100], nr[100];
ifstream cin("combinari.in");
ofstream cout("combinari.out");
         void afisare (int p)
{ int i;
for(i=1;i<=p;i++)
cout<<st[i]<<" ";
 cout<<"\n";}
 void back(int p)
 
 { int pval; 
 for(pval=st[p-1]+1;pval<=n;pval++)
 {st[p]=pval;
 if(p==k) afisare(p);
 else back(p+1);}}
 int main()
 {    int i
 cin>>n;
 cin>>k;
 back(1);
 cin.close();
 cout.close();
 return 0;}