Cod sursa(job #2416068)

Utilizator CristeaCristianCristea Cristian CristeaCristian Data 26 aprilie 2019 20:57:15
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.46 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");

int n,k,v[20];


void bt(int poz)
{
    int i,j;
    for(i=v[poz-1]+1;i<=n;i++)
    {
        v[poz]=i;
        for(j=1;j<=poz;j++)
            fout<<v[j]<<" ";
        fout<<'\n';
        if(poz<n)
            bt(poz+1);
        else
            return;
    }
}

int main()
{
    fin>>n;
    bt(1);
    return 0;

}