Cod sursa(job #2206797)

Utilizator racheriunicolaechowchow racheriunicolae Data 23 mai 2018 20:27:32
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.49 kb
#include <bits/stdc++.h>

using namespace std;

ifstream fin("combinari.in");
ofstream fout("combinari.out");
int st[20],vf,n,k,f[20];
void afisare (int vf)
{
    int i;
    for(i=1;i<=vf;i++)
        fout<<st[i]<<" ";
    fout<<"\n";
}
void back(int vf)
{
    int i;
    for(i=st[vf-1]+1;i<=n;i++)
    {
        f[i]++;
        st[vf]=i;
        if(vf==k )
            afisare(vf);
        else back(vf+1);
    }
}
int main()
{
    fin>>n>>k;
    back(1);
    return 0;
}