Cod sursa(job #158020)

Utilizator Sorin_IonutBYSorynyos Sorin_Ionut Data 13 martie 2008 13:36:57
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include<iostream.h>
#include <fstream.h>

ifstream fin("combinari.in");
ofstream fout("combinari.out");

int n,k,v[100];

void afisare()
{
     fout<<'\n';
     for(int i=1;i<=k;i++)
       fout<<v[i]<<' ';
}

void back(int p)
{
     if(p==k+1)
       afisare();
     if(p<=k)
        for(int i=p;i<=p+n-k;i++)
               if(v[p-1]<i)
                 v[p]=i,back(p+1);
}

int main()
{
    fin>>n;
    fin>>k;
     fin.close();
    back(1);
    return 0;
}