Cod sursa(job #1937462)

Utilizator AnaMariaAvramAvram Ana Maria AnaMariaAvram Data 23 martie 2017 23:08:16
Problema Submultimi Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <iostream>
#include <fstream>
#define maxx 20
#include <vector>
#include <algorithm>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int v[maxx];
long long n,x;
void baack(int K)
{
    for(int i=1; i<=n; i++)
    {
        if(K==1 or v[K-1]<i )
        {
            v[K]=i;
            for (int j=1; j<=K; j++)
                g<<v[j]<<" ";
            g<<endl;
            baack(K+1);
        }
    }

}
int main()
{
    f>>n;
    baack(1);
    return 0;
}