Cod sursa(job #1888696)

Utilizator BenosuCusniriuc Beniamin Benosu Data 22 februarie 2017 11:57:35
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <iostream>
#include <fstream>
using namespace std;
int a[10],n,k;
ifstream f("combinari.in");
ofstream g("combinari.out");
void afisare(int p)
{
    for(int i=1;i<=p;i++)
    {
        g<<a[i]<<" ";
    }
    g<<"\n";
}
int conditie(int p)
{

    for(int i=1;i<p;i++)
        if(a[p]<=a[i])
            return 0;
    return 1;

}
void backrtk(int p)
{
    for(int i=1;i<=n;i++)
    {
        a[p]=i;
        if(conditie(p))
        {
            backrtk(p+1);
            if(p==k)
                afisare(p);
        }

    }

}
int main()
{
    f>>n>>k;
    backrtk(1);

    return 0;
}