Cod sursa(job #2002900)

Utilizator ANdreeADiana27Alexa Andreea ANdreeADiana27 Data 21 iulie 2017 10:11:33
Problema Submultimi Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include <iostream>
#include <fstream>

using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");

int s[17],n,k;

void Afisare(int k)
{
    for(int i=1;i<=k;i++)
        g<<s[i]<<" ";
    g<<endl;
}

void Bk(int k)
{
    if(k>1) Afisare(k-1);
        for(int i=s[k-1]+1;i<=n;i++)
    {
        s[k]=i;
        //Afisare(k);
        Bk(k+1);
    }
}

int main()
{
    f>>n;
    Bk(1);
    f.close();
    g.close();
    return 0;
}